Alecto ACB-50 User manual

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INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-3- -4- -5--2-
-6- -8- -9- -10--7-
INTRODUCTION
The Alecto ACB-50 blood pressure mon-
itor is developed to easily and precisely
measure your blood pressure.
By regularly checking your blood pres-
sure at home, you can provide your doc-
tor with valuable information about your
actual everyday blood pressure.
DECLARATION OF CONFORMITY
This product meets the requirements of
EC Directive 93/42/EEC
(Medical Equipment Directive).
The declaration of conformity is avail-
able on the website WWW.ALECTO.NL
We recommend you to remove the bat-
teries from the blood pressure monitor
when not using the ACB-50 for a long
period of time (>2 months).
Do not simply throw away empty
or exhausted batteries, always
hand them over to your local
depot for Small Chemical Waste.
MEASURING
Guidelines for accurate measure-
ments:
•Always take measurements at the
same time of the day (preferably in
the morning) and under the same
conditions.
•Never take measurements within half
an hour after drinking coffee or tea
or after smoking a cigar or cigarette.
•Relax and sit down during mea-
surements, don’t speak or move.
You should relax your arm and put
it in front of you with the cuff at the
height of your heart.
•Wait approx. 3 minutes before taking
the next measurement.
•Blood circulation should not be
impeded, tight clothing and other
objects should be removed.
Attaching the cuff:
Remove clothing or roll up the sleeve,
exposing the left wrist. With the left arm
free of clothing and possibly a bracelet
or watch, attach the cuff to the exposed
wrist.
Make sure the cuff is resting approxi-
mately 1 cm underneath the palm of the
hand.
Fold the cuff around the
wrist and tighten it with
the Velcro (don’t over
tighten).
Remark: Blood circulation towards the
hand may not be impeded, tight articles
of clothing and other objects should be
removed.
Taking a measurement:
Attention: you can interrupt the measure-
ment at any moment by pressing the 0/I
button. The ACB-50 will then switch itself
off instantly and the cuff will deflate.
Rest the arm on e.g. a rolled-
up towel to keep the blood
pressure monitor at the height
of your heart.
1. Press the 0/I button to turn on the
ACB-50.
2. The built-in pump will start to pressur-
ize the cuff. It’s possible for the pump
to start again once or twice to build
up some more pressure.
3. As soon as the desired pressure is
reached, the pump will stop while the
cuff gradually deflates;
•while deflating, the blood pressure
and heart rate are measured
•when the measurement is finished,
the display will show the blood
pressure (both the systolic and dia-
stolic blood pressure) and the heart
rate while the cuff will fully deflate
•the measured blood pressure and
heart rate are automatically stored
in the memory
4. The ACB-50 will switch itself off auto-
matically after 3 minutes of you can
turn off the ACB-50 quicker by press-
ing the 0/I button.
MEMORY
Each measurement is automatically
stored in the memory. The memory has
a capacity for 90 measurements. When
the memory is full, each new measure-
ment will erase the oldest stored mea-
surement.
Checking the memory:
•Press the M. button to display the
average of the last 3 measurements.
•Press the M. button again, ‘01’ will
appear followed by the results of the
last measurement.
•Press the M. button again, ‘02’ will
appear followed by the results of the
second-to-last measurement.
•Repeat this for all previous
measurements.
Erasing the memory:
•Make sure to turn on the ACB-50.
•Press and hold the Mbutton for
approx. 5 seconds until ‘CLr’ appears
in the display. All measure-
ments stored in the memory
will now be deleted.
USER’S MANUAL
ACB-50
IMPORTANT
•This product is intended only for
household use and for use by adults.
•Keep the product and batteries out of
reach of children.
•People suffering from cardiac
arrhythmia, vascular constriction,
arteriosclerosis (hardening of the
arteries) in the upper or lower limbs,
diabetes and heart patients with
pacemakers should consult their
doctor before measuring their blood
pressure, because in these cases
deviating blood pressure values
could be measured.
•If you’re undergoing medical treat-
ment or if you’re using medicine, we
recommend you to always consult
your doctor when in doubt.
•The use of this blood pressure
monitor should not be regarded as a
replacement for consulting your doc-
tor.
STANDARD VALUES
Depending on the person and situation,
a normal blood pressure is:
•lower value (DIA): < 90
•upper value (SYS): < 140
In case of ‘light hypertension’, the blood
pressure is:
•lower value (DIA): 90-110
•upper value (SYS): 140-180
In case of ‘serious hypertension’, the
blood pressure is:
•lower value (DIA): >110
•upper value (SYS): >180
During the entire day, our blood pres-
sure is continuously undergoing chang-
es. In the morning it rises heavily and
at the end of the morning it goes down
again. In the late afternoon our blood
pressure rises yet again, while it settles
on a low level at night. This is why your
measurements can vary when taken at
different times of the day.
POWER SUPPLY
Batteries:
1. Remove the battery compartment
cover at the right side of the blood
pressure monitor.
2. Insert 2 AA 1.5V batteries according
to the correct polarity (see markings
inside the battery compartment).
Due to insufficient voltage, never
install rechargeable batteries.
3. Place the battery compartment cover
back onto the blood pressure monitor.
Batteries are not included
Change the batteries as soon as the
symbol appears in the display of
when pressing the 0/I button has no
effect. Always replace all batteries at
once.
Systolic pressure
Diastolic pressure
Heart rate

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1

-11- -13- -14- -15--12-
-16- -18- -19- -20--17-
• The ACB-50 is used incorrectly, for
example on a child. The ACB-50 is
only suitable for measuring the blood
pressure of adults.
If it’s still not possible to measure the
blood pressure, please contact the ser-
vice department of Alecto. Never disas-
semble the blood pressure monitor in
any circumstances.
Keep in mind that not being able to take
measurements can also be caused by
the physical condition of the person. In
this case, please consult your doctors.
SPECIFICATIONS
Model:
Alecto ACB-50
Manufacturer:
Honsun (Nantong) Co., Ltd
Address: No 8, Tongxing Road,
Economic & Technical Development
Area, Nantong City, Jiangsu, P.R.CHINA
EU REPRESENTATION:
SHANGHAI INTERNATIONAL
HOLDING CORP. GmbH (Europe)
Address: Eiffestrasse 80, 20537
Hamburg, Germany
Operating principle:
Oscillometric measurement method
Measurement range:
40 – 260 mm Hg (blood pressure)
40 – 160 pulse/min (heart rate)
Dimensions:
62(L) x 61(W) x 25(H)mm
Weight:
95gr (excl. batt, excl. cuff)
Protect against moisture
Type BF
STORAGE AND CLEANING
Clean the outside of the unit with a moist,
soft cloth.
Stains on the cuff can be carefully
removed with a moist cloth.
Store the product on a place not exposed
to direct sunlight or high humidity.
WARRANTY
For the Alecto ACB-50 Blood Pressure
Monitor you have a warranty of
24 months from the date of purchase.
During this period, we guarantee the free
repair of defects caused by material and
workmanship errors. All this subjected to
the final assessment of the importer.
HOW TO HANDLE: If you notice any
defect, first refer to the user’s manual.
Please contact the supplier of this blood
pressure monitor or contact customer
service of Alecto via the Internet
www.alecto.nl
THE WARRANTY BECOMES NULL
AND VOID: In case of improper use,
incorrect connections, leaking and/
or incorrectly installed batteries, use
of unoriginal parts or accessories,
negligence and in case of defects
caused by moisture, fire, flooding,
lightning and natural disasters.
In case of unauthorised modifications
and/or repairs performed by third parties.
In case of incorrect transportation of the
device without adequate packaging and
when the device is not accompanied by
this warranty card and proof of purchase.
All further liability, especially concerning
any consequential damages, is
excluded.
POSSIBLE PROBLEMS AND
SOLUTIONSGELIJKE
No reaction when turning on the
ACB-50:
• Are the batteries exhausted or
installed incorrectly? Replace them
or insert correctly.
“Err” appears in the display:
• Impossible to pressurize the cuff.
Check whether it’s loose.
• The air escapes too quickly. If this
happens repeatedly, please contact
the service department of Alecto.
• Movement detected during the mea-
surement. Please don’t move during
the measurement.
• Interfering signals near the ACB-50.
Remove any sources of interference,
such as mobile phones.
• Incorrect measurement value. The
cuff is incorrectly attached. Please
attach the cuff again.
Accuracy:
± 3 mm Hg (cuff pressure)
± 5% (heart beat)
(depending on temperature and
humidity)
Cuff:
wrist circumference: 12.5 -20.5cm
Power supply:
Battery 2x 1.5V battery, AA, Alkaline
Battery life:
Up to approx. 300 measurements
Ambient temperature, humidity and
air pressure:
Use: +10°C to +40°C
<85% humidity
700hPa - 1060hPa
Storage: -20°C to +50°C
<85% humidity
500hPa - 1060hPa
v1.0
Service
Help
Service Help
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
(Lokaal tarief)
BE 03 238 5666
(Lokaal tarief)
(Tarif local)
DE 0180 503 0085
Lokale Festnetzkosten
Hesdo, Australiëlaan 1
5232 BB, ‘s-Hertogenbosch
The Netherlands
WWW.ALECTO.NL
[e-mail]
NL 073 6411 355
BE 03 238 5666
DE 0180 503 0085
Hesdo, Australiëlaan 1, 5232 BB,
‘s-Hertogenbosch, The Netherlands
(Lokaal tarief)
(Tarif local)
(Lokaal tarief)
(Lokale Festnetzkosten)
v2.1