Dr. Trust 120 User manual

Dr Trust iCheck Max Blood Pressure Monitor -120
Model:120
Scan to View Product Demo Video
Thank you for purchasing Dr Trust iCheck Max Blood Pressure
Monitor -120. Please read this instruction manual carefully before
start operating the device.
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Contents
Introduction 1
Important Information Before Use 1
Description of LCD Display 2
Product Identification 3
Battery Installation 4
Setting the Date and Time 5
Placement of the Pressure Sleeve 6
Measurement of Pulse Rate and Blood Pressure 8
Irregular Heartbeat Detector 10
World Health Organization (WHO) 10
Memory Function 11
Troubleshooting 12
Care and Maintenance 13
Technical Specification 14
Error Codes 14
EMC Tables 15
Explanation of Symbols 16
Customer Support 17
About US 18
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INTRODUCTION
Dr Trust iCheck Max Blood Pressure Monitor -120 applies the Oscillometric
method to measure human systolic / diastolic blood pressure and heart rate.
All values are shown on the large LCD screen with backlight and easy to read
especially in night. The operating system of this device accommodates two
users with storing up to 90 measurements of each user separately. It prevents
inaccurate readings as the vertical ‘index’ mark is there for erasing cuff-fit
errors. It is a simple and accurate method to keep tab on your BP numbers
throughout the day. This device is designed only for adults.
Important Information Before Use
1. Blood pressure measurements should only be interpreted by a physician
or a trained health care professional who is familiar with your medical
history. Through regular use of this device and recording of your
measurements, you can keep your physician informed of the changes in
your blood pressure.
2. Perform your measurement in a quiet place. You should be seated in a
relaxed position.
3. Avoid smoking, eating, taking medication, alcohol consumption or physical
activity 30 minutes prior to taking a reading. If you are exhibiting signs of
stress, avoid taking your measurement until the feeling subsides.
4. Rest 15 minutes prior to taking a reading.
5. Remove any constrictive clothing or jewelry that may interfere with the cuff
placement.
6. Keep the monitor stable during measurement to achieve an accurate
reading. Remain still; do not talk during the measurement.
7. Record your daily blood pressure and pulse readings on a chart.
8. Take your readings at the same time, each day or as recommended by
your physician to get an accurate indication of change in your true blood
pressure.
9. Wait a minimum of 15 minutes between readings to allow for the blood
vessels to return to normal. The wait time may vary depending on your
individual physiological characteristics.
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Description of LCD Display
Time
Alarm Clock
Low Battery Symbol
WHO indicator
Memory Symbol
Memory Set
Irregular Heart Beat Symbol
Heartbeat Symbol
Pulse Rate
Average Measurement
Symbo
Date
Systolic Pressure
Diastolic Pressure
Important Information Before Use
10. Although such cases are rare, for those with an extremely weak pulse or
irregular pulse, errors may result which prevent proper measurement. If
abnormal variations are noticed, consult with your physician or trained
healthcare professional.
11. This device is intended for adult use. While taking a measurement,
you can stop the inflation or deflation process of the cuff at any time by
pressing the POWER button.
Under any circumstances, the measurement taking result
is ONLY for reference.
Any further medical action should follow the advice of
doctors.
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Product Identification
Air Connector Plug
(connects to Air socket)
Air Socket (insert Air
connector plug here)
M1 MEMORY
Recall Button
START/POWER
Button (on/off)
M2 MEMORY
Recall Button
LCD Display
AC Adapter Port
Air tube
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Battery Installation
Low battery warning:
It is necessary to replace the batteries when the Low
Battery symbol “ ” appears on the display, or
when the display does not turn on after the POWER
button is pressed.
Replacing the Battery:
1. Press down on latch and lift the cover on the bottom of the
monitor.
2. Insert or replace 4 x 1.5 V AA A
alkaline batteries into the battery
compartment, ensuring to match
the indicated polarity symbols.
Always use new batteries.
3. Replace the battery cover.
NOTE: Battery-operated
1. Please properly dispose of the batteries away from small children
and heat.
2. It is recommended to remove the batteries if the unit will not be
used for an extended period of time.
3. Batteries must be disposed of in accordance with local
environmental and institutional policies.
AC Power Adapter (not included)
Adapter polarity:
Input: AC 100~240V 60Hz
Output: DC 6V 1.0A
AC Power Adapter
(not included)
AC Adapter Port
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Setting the Date and Time
It is necessary to set the date and time for the unit every time
batteries are initially installed or replaced.
1. Loading 4 AAA alkaline batteries; the year will begin to flash on
the display.
2. Press the “M1” button to advance the display to the desired year,
press “M2” button to confirm the year.
3. Next, the month will blink. Repeat steps 2 to set the month and
date, then hours, then minutes.
4. After setting the minutes, the unit will automatically exit out of
the date/time setting mode and briefly show the word ofF before
shutting down.
Press the
“M2” button
Load
Batteries
Press the
“M2” button
Press the
“M2” button
Press the
“M2” button
Year
Hour Minute
Month Date
Press the
“M2” button
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Placement of the Pressure Sleeve
It is important to avoid smoking, eating, taking medication, alcohol
consumption or physical activity 30 minutes prior to taking a reading
If for any reason you are unable to or should not use your left arm,
please modify the instructions for cuff application to your right arm.
Your physician can help you identify which arm is best for you to
take measurements from.
1. Remove any constrictive clothing or jewelry
that may interfere with cuff placement.
2. Be seated at a table or desk with your feet
flat on the floor.
3. The cuff should not be plugged into the
monitor until after the cuff is applied to your
arm.
Note:
Blood pressure naturally varies from one arm to the other;
therefore, measure your blood pressure on the same arm
to ensure comparability of the two readings.
4. Position the cuff on a solid surface with the
tubing facing up and away from you. The
metal ring/bar on the cuff should be to the
left of the tubing.
5. Open the cuff by pulling or rolling the
bottom of the cuff to the right. This
should open the cuff without fully
unrolling it, creating a cylinder. Do not
fully unwrap or unroll the cuff.
6. Insert your left arm into the created
cuff cylinder. Position the ( ) mark
over the main artery on the inside of
your arm.
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Placement of the Pressure Sleeve
7. The bottom edge of the cuff should
be positioned approximately one
inch above the elbow joint.
8. Reaching underneath your left arm
with your right hand, pull the end
of the cuff towards your body to
tighten the cuff. Wrap and secure
the cuff, making sure that the ( )
mark remains in place as shown.
9. The cuff should fit comfortably, yet snugly around your arm. You
should be able to insert one finger easily between your arm and
the cuff.
10.The cuff size is suitable for use when the vertical ‘index’ mark is
within the horizontal OK range. A different size cuff is needed if
the ‘index’ mark is outside the OK range.
Note:
If you are not comfortable with applying your cuff,
please seek the assistance of another member of your
household or work with your physician to practice the
cuff application. Incorrectly applied cuffs may result in
inaccurate readings.
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Measurement of Pulse Rate and Blood Pressure
Please read the preceding portions of this
manual prior to taking your first reading.
1. Position the monitor on a flat, stable surface
with the digital display in view.
2. Insert the cuff tubing connector into the port
on the left side of your monitor.
3. Rest your elbow on a solid surface with
your palm facing upward. Elevate your arm
so that the cuff is at the same level as your
heart. Relax your left hand.
4. Press the POWER button. This will turn the
power on.
5. After the self-test, the values for the last reading
will appear on the display.
6. The blood pressure monitor start to measure.
7. The cuff will automatically begin to inflate, with
the display showing the increasing pressure in
the cuff. As the pressure increases, an arrow
pointing up will appear on the display.
8. When the inflation has reached optimum level,
the display will begin to show the decreasing
pressure; the screen will display an arrow
pointing down while you feel the pressure of the
cuff decrease.
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Measurement of Pulse Rate and Blood Pressure
9. To detect the heartbeat, the heartbeat symbol
will appear and continuous flashes on the LCD
display.
10. Your blood pressure measurement and pulse will
display simultaneously on the screen.
11. The Hypertension Indicator will indicate your
reading range on the display separately.
12. Press the M1 Button to record the measurement result into the
MEMORY Recall Button “M 1”
Press the M2 Button to record the measurement result into the
MEMORY Recall Button “M 2”
Press the START/POWER Button to record the measurement
result into the MEMORY Recall Button “M 1” and power off
immediately.
13. If you do not press any Button, the unit will automatically shut-off
approximately 2 minutes.
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High-Normal
Irregular Heartbeat Detector
World Health Organization (WHO)
Your digital blood pressure monitor features an
Irregular Heartbeat Detector. This feature allows
users to accurately monitor blood pressure even if an
irregular heartbeat should occur. When an irregular
heartbeat is detected, the “ ” icon will appear on the
display.
Note:
Please consult with your physician or trained healthcare
professional for further information regarding an irregular
heartbeat and if this symbol appears frequently.
This unit features our unique Hypertension Indicator. The World
Health Organization has established globally accepted standards for
the assessment of high or low blood pressure readings. The below
chart should be considered only as a guideline, always consult with
your physician or health care professional to interpret your individual
results.
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Memory Function
Recalling Measurements in Memory:
You can recall up to 90 measurements per memory bank, 180 total,
plus an average of last 3 currently stored measurements in memory
to share with your physician or trained healthcare professional.
1. Pres s a nd releas e t he M1
or M2 button. The unit will
fi r s t di s p l a y t h e a v e r a g e
of l a s t 3 c u r rently s t o r e d
measurements.
2. Continue to press the M1 or
M2 bu tto n to su ccessively
view the next previously stored
measurements. Measurements
will appear on the display from
most current to oldest; the
memory number will appear on the lower left corner.
3. All results for a given measurement will display, including
measurement results, pulse rate, Hypertension Indicator,
Irregular Heartbeat alert, and date/time stamp.
4. Each memory bank stores up to 90 readings; when the number
of readings exceeds 90, the oldest data will be replaced with the
new record.
5. Press the Power button to turn the monitor ofF at any time during
review of the stored measurements.
Clearing Measurements from Memory:
Fro m power display off, press and hold
down the M1 button or the M2 button until
the display shows CLr. This indicates that all
measurements have been erased.
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Troubleshooting
Problem Probable Cause Recommended Action
Nothing appears
in the display
even when the
power is turned
on.
Batteries are drained. Replace all batteries with new
ones.
Battery are not correctly aligned with
terminals.
Reinsert batteries in the correct
position.
Low Battery
Symbol appears.
Batteries are drained. Replace all batteries with new
ones.
In colder temperatures batteries
have weaker electrical charges.
Warm up the batteries, or use the
device in a warmer setting.
Device
operation time is
inconsistent.
Different battery brands have
different life spans.
Use Alkaline batteries and
replace all batteries at the same
time with same brand batteries.
No reading after
measurement. Batteries are drained. Replace all batteries with new ones.
Suspicious blood
pressure results.
Perhaps the cuff was improperly
positioned.
Adjust patient and arm cuff to
measure.
Blood pressure naturally varies
throughout the day.
Rest a while, relax and measure
again.
Suspicious heart
rate results.
Bodily movement during device use. Refrain from moving during
measurement.
Measurement shortly after exercise
or exposure to the outdoors.
Do not take measurements after
exercise or coming back from the
outdoors.
Power switches
off automatically. System design. Push the power button again, and then begin measure again.
During
measuring, air
re-inflates.
It could be a normal action if the
user's blood pressure is higher than
the initial pressure value, the device
automatically pumps to a higher
pressure by 40mmHg each time.
Relax, and try to take a measure
again.
The arm cuff is not fastened
properly.
Check that the arm cuff is
fastened properly and retake the
measurement.
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Care and Maintenance
1. Clean the device and arm cuff carefully only with a slightly
moistened cloth.
2. Do not immerse the device in water. It may cause damage if
water enters.
3. Do not use any gas, strong detergent, or solvents to clean the
device, including the arm cuff.
4. Disconnect the cuff and tubing from the monitor prior to storing.
5. Do not use any liquids on the monitor or cuff.
6. Use a soft, dry cloth to clean your monitor.
7. Do not store in direct sunlight, dust or excessive humidity.
8. Avoid extreme temperatures.
9. Do not disassemble the monitor or cuff.
10. Remove batteries if the monitor will not be used for an extensive
period of time.
CAUTION:
● No modification of this equipment is allowed.
● Keep your equipment out of the reach of children, pets and pest.
● The Patient is an intended operator.
● Risk of explosion if battery is replaced by an incorrect type.
● Dispose of used batteries according to the instructions.
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Technical Specification
• Measuring range : Blood Pressure : 30~280 mmHg
Pulse Rate : 40~199 beats/min
• Calibration Accuracy : Blood Pressure : ± 3 mmHg
Pulse rate : ± 4% of reading
• Operating environment :
10°C~40°C (50°F~104°F)
with relative humidity up to 85% (non condensing)
• Storage/ Transportation environment :
-20°C~+50°C (-4°F~+122°F)
with relative humidity up to 85% (non condensing)
• Power Source : 4 x 1.5 V AAA batteries
• Weight : approx. 226g (exclude batteries)
• Dimensions : approx. 95 x 130 x 45(W x H x D)
• Cuff circumference (M-L Size) : approx. 22 ~ 42 cm (9" ~ 17")
Error Codes
Err Code Meaning Corrective Action
Err 0 No pulse or detect pulses
not enough. Take off heavy clothes and retry again.
Err 1 Leakage in Cuff Pressure/
Inflation too low.
The arm cuff is not fastened properly. Reapply
the cuff, and take a measurement again.
Err 2 Pressure fault. Rest a while, relax and retry again.
Err 3 Deflation fault. The arm cuff is not fastened properly. Reapply
the cuff, and take a measurement again.
Err Memory error. Take off batteries to reboot the device, then
take another measurement.
Low batteries. Replace all batteries with new ones.
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EMC Tables
120 is intended for use in the electromagnetic environment specified below. The customer or the
user of 120 must make sure that it is used in such an environment.
Guidance and manufacturer’s declaration - Electromagnetic emissions
Phenomenon Professional healthcare facility
environment a)
HOME HEALTHCARE
ENVIRONMENT a)
Conducted and radiated
RF EMISSIONS a) CISPR 11 Group 1 Class B
Harmonic distortion Not applicable
Voltage fluctuations and
flickering Not applicable
a) The equipment is suitable for use in Home Health Environments and Professional Health Care
Environments limited to patient rooms and respiratory treatment facilities in hospital or clinics.
The more restrictive acceptance limits of Group 1 Class B (CISPR 11) have been considered
and applied. The equipment is suitable for use in the mentioned environments when directly
connected to the Public Mains Network.
b) The test is not applicable in this environment unless the ME EQUIPMENT and ME SYSTEM
used will be connected to the PUBLIC MAINS NETWORK and the power input is otherwise
within the scope of the Basic EMC standard.
Guidance and manufacturer’s declaration - Electromagnetic immunity - Enclosure port
Phenomenon
Basic EMC
standard or test
method
mmunity test levels
Professional
healthcare facility
environment
HOME HEALTHCARE
ENVIRONMENT
ELECTROSTATIC
DISCHARGE IEC 61000-4-2 ± 8kV contact ± 2 kV, ±4kV ±, ±8 kV, ±15 kV air
Radiated RF EM fields IEC 61000-4-3 a) 10 V/m b) 80MHz - 2.7
GHz 80% AM at 1kHz
Proximity fields from RF
wireless communications
equipment
IEC 61000-4-3
COMPLIANT
NOTE: Further information about distances to
be maintained between portable and mobile RF
communications equipment (transmitters) and
the 120 can be requested from using the contact
information provided in this manual. However,
it is advisable to keep the electromechanical
aerosol equipment at an adequate distance of,
at least, 0.5 m from mobile phones or other RF
communications transmitters to minimise possible
interference.
RATED power frequency
magnetic fields. IEC 61000-4-8 30 A/m c) 50 Hz or 60 Hz
a) The equipment is suitable for use in Home Health Environments and Professional Health Care
Environments limited to patient rooms and respiratory treatment facilities in hospital or clinics.
The more restrictive IMMUNITY acceptance limits have been considered and applied.
b) Before modulation is applied.
c) This test level assumes a minimum distance of at least 15 cm between the ME EQUIPMENT
or ME SYSTEM and sources of power frequency magnetic fields.
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Follow instructions for use
Disposal information: Should you wish to dispose
of the article, do so in accordance with current
regulations. Details are available from your local
authority
“ON/OFF” (push-push)
Type of protection of applied part against electric
shock, body floating
This product meets the basic safety and essential
performance requirements indicated in the IP22
conditioning test (protection against solid foreign
objects of 12.5mm ø and greater and against
vertically falling water drops when enclosure tiled up
to 15°)
Temperature limits
European Authorized Representative
Manufacturer’s name and address
SN
SN YYMWWWXXXXX
SN: Product Serial Number
YY: year, M:month, WWW: working sheet, XXXXX:
serial no.
Explanation of Symbols
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CONTACT ADDRESS
USA
Nureca INC.USA
276 5th Avenue, Suite 704-397,
New York (NY) - 10001, USA
INDIA
Corporate Oce (Mumbai)
Nureca Limited
128 Gala Number Udyog Bhavan,
1st Floor Sonawala Lane, Goregaon East
Mumbai City Maharashtra 400063
Contact us
India: [phone] /[phone]
Website: www.drtrust.in
Corp Website: www.nureca.com
Email: [e-mail]
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