HoMedics BPW-040 User manual

Automatic Wrist
Blood Pressure Monitor
BPW-040
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TABLE OF CONTENTS
INTRODUCTORY INFORMATION:
Important Product Notices and
Safety Instructions .....................................3
About Blood Pressure................................5
Blood Pressure Standard...........................5
How This Blood Pressure
Monitor Works.............................................7
USAGE INFORMATION:
Name/Function of Each Part ......................8
Display Explanations..................................9
Installing Batteries .....................................11
Date & Time Set Procedure........................12
Applying the Cuff........................................13
Correct Measurement Posture ..................14
Measurement Procedure............................15
Risk Category Index ...................................17
Recalling Values from Memory..................18
Clearing Values from Memory...................19
Important Notes Regarding Your
Blood Pressure Measurement...................20
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Care, Maintenance & Cleaning ..................21
Potential for Electromagnetic
Interference.................................................23
Troubleshooting..........................................24
Specifications .............................................25
5 Year Limited Warranty.............................26
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IMPORTANT PRODUCT NOTICES AND
SAFETY INSTRUCTIONS
When using your blood pressure monitor,
basic precautions should always be followed.
Please read and follow all instructions and
warnings before using this product. Save these
instructions for future reference.
• Pleasenotethatthisisahomehealthcare
product only and it is not intended to serve as
a substitute for the advice of a physician or
medical professional.
• Thisdeviceusestheoscillometricmethodto
measure systolic and diastolic blood pressure
as well as heart rate.
• Do not use this device for diagnosis or
treatment of any health problem or
disease. Measurement results are for
reference only. Consult a healthcare
professional for interpretation of
pressure measurements. Contact your
physician if you have or suspect any medical
problem. Do not change your medications
without the advice of your physician or
healthcare professional.
• Thisdevicemayhavedifficultydetermining
the proper blood pressure for pregnant
women and for users with diabetes, poor
circulation of blood, kidney problems or for
users who have suffered from a stroke.
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• Consultyourphysicianbeforemeasuring
blood pressure at the wrist if you have any of
the following conditions: Severe hypertension,
severe diabetes, severe arteriosclerosis,
severe kidney disease or vascular disease
that may compromise circulation.
• Thepulsedisplayisnotsuitableforchecking
the frequency of heart pacemakers.
• Electromagneticinterference:Thedevice
contains sensitive electronic components.
Avoid strong electrical or electromagnetic fields
in the direct vicinity of the device (e.g. mobile
telephones, microwave ovens). These may
lead to temporary impairment of measurement
accuracy.
• Usethisbloodpressuremonitoronlyforits
intended use.
• Do not wrap the cuff around body parts other
than your wrist.
• Notforusebyoronpersonsundertheageof
18.
•Useonly1.5VAAAalkalinebatteriesforpower
supply.
Blood pressure measurements determined with
this device are equivalent to those obtained by
a trained observer using the cuff/stethoscope
auscultatory method, within the limits prescribed
by the American National Standard, Manual,
electronic, or automated sphygmomanometers.
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ABOUT BLOOD PRESSURE
What is Blood Pressure?
Blood pressure is the pressure exerted on the
artery walls while blood flows through the arteries.
The pressure measured when the heart contracts
and sends blood out of the heart is systolic
(highest) blood pressure. The pressure measured
when the heart dilates with blood flowing back into
the heart is called diastolic (lowest) blood pressure.
Why Measure Your Blood Pressure?
Among today’s various health problems, those
associated with high blood pressure are very
common. High blood pressure dangerously
correlates with cardiovascular diseases. Therefore,
blood pressure monitoring is important for
identifying those at risk.
BLOOD PRESSURE STANDARD
The table on the following page contains defined
levels for hypertension that are publicly available
from the National Heart Lung and Blood Institute at
the U.S. National Institutes of Health (NIH)
(http://www.nhlbi.nih.gov/health/dci/Diseases/Hbp/
HBP_WhatIs.html). Users can compare their own
blood pressure readings against these defined
levels to determine if they may be potentially at
increased risk.
This table is applicable to most adults aged 18 and
older.
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Blood pressure tends to go up and down, even
in people who normally don’t have high readings.
If your numbers stay above the “normal” range
most of the time, you may be at increased risk and
should consult your physician.
Although one can easily find where their own
blood pressure readings fall on this table, this
monitor comes equipped with a Risk Category
Index that automatically compares each reading
to the defined levels and provides a helpful cue
if your reading falls into one of the stages that
could potentially indicate increased risk. For more
information, refer to the RISK CATEGORY INDEX
section of this manual.
Please note that cues provided by this monitor are
only intended to assist you in using this table. The
table and cues are only provided for convenience
to help you understand your non-invasive
blood pressure reading as it relates to the NIH
information. They are not a substitute for a medical
examination by your physician. It is important for
you to consult with your physician regularly. Your
physician will tell you your normal blood pressure
range as well as the point at which you may
actually be considered to be at risk.
Category Systolic (mmHg) Diastolic (mmHg)
Normal Less than 120 and Less than 80
Prehypertension 120-139 or 80-89
High Blood Pressure
Stage 1 140-159 or 90-99
Stage 2 160 or higher or 100 or higher
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HOW THIS BLOOD PRESSURE
MONITOR WORKS
This monitor uses innovative technology to detect
your systolic pressure, diastolic pressure and
pulse. This technology enables the monitor to
automatically inflate and deflate at the appropriate
level for each individual. With one touch of a button,
the cuff will automatically inflate to block the blood
flow through your artery. Next, the deflation process
starts. Please note that any muscle movement
during inflation or deflation will cause measurement
error. When measurement is complete, the
monitor will display your systolic pressure, diastolic
pressure, and pulse readings.
The monitor automatically finds where your
measurement results fall on the NIH’s National
Heart Lung and Blood Institute’s table and provides
a cue if your reading falls into one of the stages that
could potentially indicate increased risk. For more
information, refer to the RISK CATEGORY INDEX
section of this manual.
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NAME/FUNCTION OF EACH PART
Battery
Cover
MEMORY
RECALL
Button
START/STOP
Button
LCD Display
Wrist
cuff
Date/Time
Set Buttons
Other Accessories (not included):
2“AAA”size,1.5V
alkaline batteries
(batteries not included)
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DISPLAY EXPLANATIONS
Date/Time Indicator
Diastolic
Pressure
Heart Rate
Systolic
Pressure
AVG. 3
ERROR
AVG. 3
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Measurement Error: Wrap the cuff correctly
and keep wrist steady during measurement.
Measure again.
Air Circuit Abnormality: Measure again.
Pressure Exceeding 300 mmHg: Switch the
unit off to clear, then measure again.
Error Determining Measurement Data:
Measure again.
System Error: Measure again.
Diastolic
Pressure
Display Symbols:
Systolic
Pressure
If
AVG. 3
ERROR
AVG. 3
and any of the following letters and numbers
appear in the area that systolic pressure should be
displayed, an error has occurred with your reading. See
TROUBLESHOOTING section of this manual for more
information.
Weak Battery Symbol: Appears when
batteries should be replaced.
Pulse Symbol: Shows the heart rate per
minute.
Memory Average: Displays average of last
3 readings
Risk Category Index: For more information,
refer to the RISK CATEGORY INDEX section
of this manual.
AVG. 3
AVG. 3
ERROR
AVG. 3
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1. The battery cover is located
along the left side of the
monitor. Remove battery
cover by pressing down
and pulling away from the
monitor.
2. Install batteries according to
the polarity indications inside
the compartment (as shown
in fig. 2). Battery Type: 2
Alkaline LR03 (AAA) size
3. Replace the cover
by inserting it back
into place.
Replace the batteries if:
•Theweakbattery
symbol appears on
the display.
•Nothingappearsonthe
display when the power is
switched on.
Replace all batteries at one time (as simultaneous
set).Useonly1.5VAAAalkalinebatteries.
Remove batteries when unit is not in use for
extended periods of time. Date and time will need
to be reset if batteries are removed or replaced.
Clean contacts on battery and in battery
compartment with a soft dry cloth each time you
install batteries.
INSTALLING BATTERIES
1.
2.
3.
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DATE & TIME SET PROCEDURE
1. To adjust the date/time, press the SET button .
The display will show a blinking number
showing the MONTH.
2. Change the MONTH by pressing the button.
Each press will increase the number by one in a
cycling manner. Press the SET button again
to confirm the entry, and the screen will show
a blinking number representing the DAY of the
month.
3. Change the DAY and TIME as described in
Step 2 above, using the button to change
the numbers and the SET button to confirm
the entries.
blinking MONTH
increasing MONTH
confirm the entry
repeat process to set DAY and TIME
Press the button
Note: Batteries are hazardous waste. Do
not dispose of them together with the
household garbage.
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1. Remove all watches, wrist
jewelry, etc. prior to attaching
the wrist monitor. Clothing
sleeves should be rolled
up and the cuff should be
wrapped around bare skin for
correct measurements.
2. Apply cuff to left wrist with palm
facing up as shown in Fig. A.
3. Make sure the edge
of the cuff is about 1/4”~1/2”
(1 cm) from the palm as
shown in Fig. B.
4. In order to ensure accurate
measurements, fasten the
hook and loop strap securely
around your wrist so there is
no extra space between the
cuff and the wrist as shown
in Fig. C. If the cuff is not
wrapped tight enough, the
measurement values will not
be accurate.
5.Ifyourphysicianhas
diagnosed you with poor
circulation in your left arm,
place the cuff around your
right wrist as shown in Fig. D.
Note: If it is not possible to
use the cuff on your left wrist,
APPLYING THE CUFF
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CORRECT MEASUREMENT POSTURE
1. Place your elbow on a table
so that the cuff is at the same
level as your heart as shown
in Fig. A.
Relax your entire body,
especially between your
elbow and fingers.
Note: Your heart is
located slightly
below your armpit.
2. If the cuff is not at the same
level as your heart or if
you cannot keep your arm
completely still throughout the
reading, use a soft object such
as a folded towel to support
your arm as shown in Fig. B.
3. Turn your palm upwards.
4. Sit upright in a chair, and take
5-6deepbreaths.
Note: Avoid leaning back while
the measurement is
being taken as shown in
Fig. C.
Fig. A
Fig. B
Fig. C
(X)
it can also be used on your right wrist. However,
all measurements should be made using the
same wrist.
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MEASUREMENT PROCEDURE
Important Notes:
•Positionthemonitoratthesamelevelasyour
heart during measurement to ensure accurate
readings.
•Bloodpressurechangeswitheveryheartbeat
and is in constant fluctuation throughout the day.
•Bloodpressuremeasurementcanbe
affected by the position of the user, his or her
physiologic condition and other factors. For
greatest accuracy, wait 1 hour after exercising,
bathing, eating, drinking beverages with
alcohol or caffeine, or smoking to measure
blood pressure.
•Beforemeasurement,itissuggestedthatyou
sitquietlyfor15minutesasmeasurements
taken during a relaxed state will have greater
accuracy. You should not be physically tired or
exhausted while taking a measurement.
•Duringthemeasurement,donottalkormove
your arm or hand muscles.
•For additional notes regarding your
blood pressure measurement, refer to the
IMPORTANT NOTES REGARDING YOUR
BLOOD PRESSURE MEASUREMENT section
of this manual.
If you are using this blood pressure
monitor for the first time, please remove the
protective film from the screen.
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1. With the cuff wrapped around your wrist,
press the START/STOP button. Do not
inflate the cuff unless it is wrapped around
your wrist. All digits will light up, checking the
display functions. The checking procedure
will be completed after about 2 seconds.
2. After all symbols disappear, the display will
show a blinking “00”. The monitor is “Ready to
Measure” and will automatically inflate the cuff
to begin measurement. The cuff will then begin
deflating as measurement continues.
Note: The monitor will re-inflate automatically
if the system detects that your
body requires more pressure for
measurement.
S
T
A
R
T
/
S
T
O
P
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3. When the measurement is completed, the
cuff will deflate entirely and systolic pressure,
diastolic pressure and pulse will be shown
simultaneously on the LCD screen. The
measurement is then automatically stored
into memory.
Note:
•Thismonitorautomaticallyturnsoff
approximately 1 minute after last
operation. You may also press the START/
STOP button to turn the unit off.
•Tointerruptthemeasurement,youmaypress
the START/STOP button (recommended)
or the MEMORY, or DATE/TIME SET ( )
buttons. The cuff will deflate immediately after
a button is pressed.
RISK CATEGORY INDEX
This monitor comes equipped with a Risk Category
Index that automatically compares each reading
to defined levels established by the U.S. National
Institutes of Health’s (NIH) National Heart Lung and
Blood Institute as described earlier in this manual,
and provides a helpful cue if your reading falls into
AVG. 3
ERROR
AVG. 3
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one of the stages that could potentially indicate
increased risk. No cue is given if the reading falls
in the normal range as defined by NIH. Please
note that cues provided by this monitor are only
intended to assist you in using this table. The
table and cues are only provided for convenience
to help you understand your non-invasive
blood pressure reading as it relates to the NIH
information. They are not a substitute for a medical
examination by your physician. It is important for
you to consult with your physician regularly. Your
physician will tell you your normal blood pressure
range as well as the point at which you may
actually be considered to be at risk.
RECALLING VALUES FROM
MEMORY
1. Press the MEMORY button to access the
memory.
M
E
M
O
R
Y
(No Symbol)
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AVG. 3
ERROR
AVG. 3
AVG. 3
ERROR
AVG. 3
2. The monitor will first display the calculated
average applied to the last 3 memories
(“AVG.3”).
3. Every new press of the MEMORY button will
recall a previous reading. The latest reading will
be recalled first.
CLEARING VALUES FROM MEMORY
Press and hold the buttons at the same
time while in memory recall mode and the data will
be erased automatically.
and
AVG. 3
ERROR
AVG. 3
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