Omron HEM-6131 User Manual

Wrist Blood

Pressure Monitor

Model HEM-6131

Instruction Manual

1887246-8A

Introduction

Important Safety Information

1. Overview

L M N

Q

R

U

T

S

K

O P

H

I

G

J

2. Preparation

Year

Month

Day

Hour

Minute

1) Press the button to change.

• Hold down to advance the digit
rapidly.

2) Press the button to confirm.

• Next setting appears.

3. Using the Unit

Cuff Wrapping Guide

START INFLATE DEFLATE COMPLETE

Alternating

date/time display

Alternating
date/time
display

First Second

4. Troubleshooting and Maintenance

5. Technical Data

HEM-6131-AP_A_M_EN.fm 1 ページ ２０１３年５月１４日　火曜日　午後６時９分

Thank you for purchasing the OMRON HEM-6131 Wrist Blood
Pressure Monitor.

The OMRON HEM-6131 is a compact and easy to use blood
pressure monitor, operating on the oscillometric principle. It
measures your blood pressure and pulse rate simply and quickly.
For comfortable controlled inflation without the need of pressure
pre-setting or re-inflation the device uses its advanced “IntelliSense”
technology.

Intended Use
This product is designed to measure the blood pressure and pulse
rate of people within the range of the designated wrist cuff, following
the instructions in this instruction manual.
It is mainly designed for general household use. Please read the
Important Safety Information in this instruction manual before using
the unit.

Please read this instruction manual thoroughly before using the
unit.
Please keep for future reference.
For specific information about your own blood pressure,
CONSULT YOUR DOCTOR.

Consult your doctor prior to using in pregnancy or if diagnosed with
arrhythmia or arteriosclerosis.
Please read this section carefully before using the unit.

Warning:

Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury.

(General Usage)

• Always consult your doctor. Self-diagnosis of measurement results
and self-treatment are dangerous.

• People with severe blood flow problems, or blood disorders, should
consult a doctor before using the unit, as cuff inflation can cause
internal bleeding.

(Battery Usage)

• If battery fluid should get in your eyes, immediately rinse with
plenty of clean water. Consult a doctor immediately.

Caution:

Indicates a potentially hazardous situation which, if not avoided, may
result in minor or moderate injury to the user or patient or damage to
the equipment or other property.

(General Usage)

• Do not leave the unit unattended with infants or persons who
cannot express their consent.

• Do not use the unit for any purpose other than measuring blood
pressure.

• Do not use a mobile phone or other devices that emit
electromagnetic fields, near the unit. This may result in incorrect
operation of the unit.

• Do not disassemble the unit or wrist cuff.

• Do not operate the unit in a moving vehicle (car, airplane).

(Battery Usage)

• If battery fluid should get on your skin or clothing, immediately rinse
with plenty of clean water.

• Use only two “AAA” alkaline (LR03) batteries with this unit.

• Do not insert the batteries with their polarities incorrectly aligned.

• Replace old batteries with new ones immediately. Replace both
batteries at the same time.

• Remove the batteries if the unit will not be used for three months or
more.

• Do not use new and used batteries together.

General Precautions

• Do not apply strong shocks and vibrations to or drop the unit.

• Do not take measurements after bathing, drinking alcohol or
caffeine, smoking, exercising or eating.

• Do not inflate the wrist cuff when it is not wrapped around your
wrist.

• Read and follow the “Important information regarding Electro
Magnetic Compatibility (EMC)” in the Technical Data Section.

• Read and follow the “Correct Disposal of This Product” in the
Technical Data Section when disposing of the device and any used
accessories or optional parts.

Main unit:

A

B

C

A. Wrist cuff
B. Battery compartment
C. Display F. START/STOP button

D

E

F

D. Memory ( ) button
E. Date/Time setting ( ) button

Display:

G. Memory symbol
H. Systolic blood pressure
I. Diastolic blood pressure
J. Battery low symbol
K. Heartbeat symbol

(Flashes during measurement)

L. Average value symbol
M. Date/Time display

N. Blood pressure level indicator
O. Pulse display and Memory

number
P. Deflation symbol
Q. Cuff wrapping guide
R. Positioning indicator
S. Positioning symbol
T. Movement error symbol
U. Irregular heartbeat symbol

2.1 Installing/Replacing the Batteries

Remove the battery cover.

1.

Insert two 1.5V “AAA”

2.

alkaline (LR03) batteries
as indicated in the battery
compartment and then
replace the battery cover.

Notes:

• If the battery low symbol ( ) appears on the display, turn off
the unit then replace both batteries at the same time.

• The measurement values continue to be stored in memory
even after the batteries are replaced.

Disposal of used batteries should be carried out in accordance
with the national regulations for the disposal of batteries.

2.2 Setting the Date and Time

Press and hold the button until the year

1.

flashes on the display.

Set the monitor to the correct date and time

2.

before taking a measurement for the first time.

Press the START/STOP button to store the setting.

3.

Notes:

• If the batteries have been removed, the date and time setting
will need to be reset.

• If the date and time are not set, “-:--” appears during or after
measurement.

For more information about re-setting the date and time,
please refer to 3.4 Setting the Positioning Sensor.

3.1 Applying the Wrist Cuff

Do not apply over clothing.

Place the wrist cuff over

1.

your wrist.

Your palm should face upward.

Wrap the wrist cuff around

2.

your wrist.

Wrap the wrist cuff securely
around the wrist for taking
accurate measurements.

Make sure that the wrist cuff
does not cover the protruding
part of the wrist bone (ulna) on
the outside of the wrist.

Note: You can take a

measurement on either
your left or right wrist.

3.2 How to Sit Correctly

To take a measurement, you need
to be relaxed and comfortably
seated, under comfortable room
temperature. No bathing, drinking
alcohol or caffeine, smoking,
exercising or eating 30 minutes
before taking a measurement.

• Sit on a chair with your feet flat on the
floor.

• Sit upright with your back straight.

• The cuff should be at the same level
as your heart.

• Relax your wrist and hand. Do not bend your wrist back, clench
your fist, or bend your wrist forward.

3.3 Taking a Reading

Notes:

• To cancel a measurement, press the START/STOP button at
any time during measurement.

• Remain still while taking a measurement.

Press the START/STOP button.

1.

All the symbols appear on the display.
While your position is improper, the Positioning symbol and the
Positioning indicator flash, when you are in proper position the
Positioning symbol lights on the display.

The monitor is in
proper position.

After the Positioning symbol lights for more than 2 seconds,
the wrist cuff will start to inflate automatically.

The monitor is higher
than the heart.

The monitor is lower
than the heart.

Cuff Wrapping Guide

The Cuff wrapping Guide is a unique feature that indicates if
the cuff is not wrapped tightly enough around the wrist.

If the is displayed, it means the reading is NOT reliable
due to the incorrect wrapping of the cuff.
Please wrap the cuff again, taking care to wrap it correctly and

take the measurement again. When the is displayed,
the cuff is correctly wrapped tightly enough on the wrist and
the reading is accurate and reliable.

Undo the wrist cuff and remove the unit.

2.

Press the START/STOP button to turn off the

3.

monitor.

The monitor automatically stores the measurement in its
memory.
It will automatically turn off after two minutes.

Important:

• Recent research suggests that the
following values can be used as a
guide to high blood pressure for
measurements taken at home.

Systolic Blood Pressure Above 135 mmHg

Diastolic Blood Pressure Above 85 mmHg

This criteria is for home blood pressure measurement.

• Your blood pressure monitor includes an
irregular heartbeat feature. Irregular
heartbeats can influence the results of the
measurement. The irregular heartbeat
algorithm automatically determines if the
measurement is usable or needs to be
repeated. If the measurement results are
affected by irregular heartbeats but the result
is valid, the result is shown together with the
irregular heartbeat symbol ( ).

If the irregular heartbeats cause the measurement to be
invalid, no result is shown. If the irregular heartbeat symbol
( ) is shown after you have taken a measurement, repeat

the measurement. If the irregular heartbeat symbol ( ) is
shown frequently, please make your doctor aware of it.

• If you move during measurement, the
movement error symbol ( ) will appear on
the display. Keep still and repeat the
measurement.

13A0092

Notes:

• Wait 2 - 3 minutes before taking another blood
pressure measurement. Waiting between readings
allows the arteries to return to the condition prior to
taking the blood pressure measurement.

• The blood pressure can differ between the right arm
and the left arm, and therefore also the measured
blood pressure values can be different. OMRON
recommends to always use the same arm for
measurement. If the values between the two arms
differ substantially, please check with your doctor
which arm to use for your measurement.

Warning:

Self-diagnosis of measured results and treatment are
dangerous. Please follow the instructions of your doctor.

3.4 Setting the Positioning Sensor

Press and hold the

1.

button to set the
Positioning Sensor.

The Positioning Sensor
"on" or "oFF" appears
on the display.

Press the to reset the
Positioning sensor.
The Positioning Sensor
is set "on" as default.

Press the button.
The year flashes to set
the current date and
time on the display.

After setting the date and time, press the

2.

START/STOP button to store the Positioning
Sensor setting.

For more information about setting the date and time, please
refer to 2.2 Setting the Date and Time.

3.5 Using the Memory Function

The unit automatically stores up to 60 sets of measurement
values (blood pressure and pulse rate).
It can also calculate an average reading based on the
measurements from the last three readings taken within 10
minutes. If there are only two readings in memory for that
period, the average will be based on two readings. If there is
one reading in memory for that period, the average will be
based on one reading.
Notes:

• If the memory is full, the monitor will delete the oldest
readings.

• When viewing the reading taken without setting the date and
time, “-:--” is displayed instead of the date and time.

To View the Average Value

Press the Memory button.

Note: If there are no measurements

results stored in the memory, the
screen to the right is displayed.

To View the Readings Stored in Memory

Press the button, while the average value is

1.

displayed.

The Memory number
appears for a second
before the pulse rate is
displayed. The newest
set is numbered “1”.

Press the button repeatedly to view the

2.

readings stored in memory.

To Delete All the Values Stored in Memory

When the memory symbol ( ) appears, first press
the button. Then while holding it down, press the

START/STOP button simultaneously for about 2 - 3
seconds.

Note: You cannot partially delete the stored readings.

4.1 The Icons and Error Messages

Error Display Cause Remedy

Remove the wrist cuff. Wait
2 - 3 minutes and then take

Irregular heartbeats
are detected.

Movement during
measurement.

The batteries are

Blink

low.

The batteries are

Lit

exhausted.

Wrist cuff not
applied correctly.

Movement during
measurement.

Wrist cuff not
applied correctly, or
movement during
measurement.

Arm position
changed during
measurement.

Device error.

Note: The irregular heartbeat symbol ( ) and the movement error

symbol ( ) may also be displayed with error messages.

another measurement.
Repeat the steps in section

3.1, 3.2 and 3.3. If this error
continues to appear, contact
your doctor.

Carefully read and repeat the
steps in section 3.3.

You should replace them with
new ones ahead of time.
Refer to section 2.1.

You should replace them with
new ones at once.
Refer to section 2.1.

Apply the wrist cuff correctly.
Refer to section 3.1.

Repeat Measurement while
remaining still and refrain
from talking during the
measurement.
Refer to section 3.3.

Apply the wrist cuff correctly
and repeat measurement
while remaining still and
refrain from talking during the
measurement.
Refer to section 3.1, 3.2 and

3.3.

Remain still until the
measurement is complete.
Refer to section 3.3

Contact your local OMRON
representative.

4.2 Troubleshooting

Problem Cause Remedy

The wrist cuff is not
at heart level.

The cuff is not

The reading is
extremely low
(or high).

Wrist cuff pressure
does not rise.

Wrist cuff deflates
too soon.

The blood pressure is different
each time. The reading is
extremely low (or high).

The unit loses
power during
measurement.

Nothing happens
when you press
the buttons.

Other problems.

wrapped snugly
around the wrist.

The arms and
shoulders are
tense.

Movement or
talking during
measurement.

Air is leaking from
the wrist cuff.

The wrist cuff is
loose.

The batteries are
exhausted.

The batteries have
been inserted
incorrectly.

• Press the START/STOP button and repeat
measurement.

• If the problem continues, try replacing the
batteries with new ones.

If this still does not solve the problem, contact
your local OMRON representative.

Measure while in the
correct posture.
Refer to section 3.2.

Wrap the cuff correctly.
Refer to section 3.1.

Relax and try taking the
measurement again.
Refer to section 3.3.

Remain still and do not
talk during Measurement.
Refer to section 3.3.

Consult your local
OMRON representative.

Apply the cuff correctly so
that it is firmly wrapped
around the wrist. Refer to
section 3.1.

Blood pressure readings
constantly vary with time
of day and how relaxed
you are. Take several
deep breaths and try to
remain relaxed before
taking a measurement.

Replace the batteries with
new ones.
Refer to section 2.1.

Insert the batteries with
the correct (+/-) polarity.
Refer to section 2.1.

4.3 Maintenance

To protect your unit from damage, please observe the
following:

• Do not subject the main unit and the cuff to
extreme temperatures, humidity, moisture or
direct sunlight.

• Do not disassemble the unit.

• Do not subject the unit to strong shocks or
vibrations (for example, dropping the unit on the
floor).

• Do not use volatile liquids to clean the main unit.

• Do not wash the cuff or immerse it in water.

• Do not use petrol, thinners or similar solvents to
clean the cuff.

• Do not carry out repairs of any kind yourself. If a
defect occurs, consult your OMRON retail outlet
or distributor as mentioned on the packaging.

• The unit should be cleaned with a soft, dry cloth.

• Use a soft, moistened cloth and soap to clean
the cuff.

• Keep the unit in its storage case when not in
use.

• Fold the cuff into the storage case.

Do not store the unit in the following situations:

• If the unit is wet.

• Locations exposed to extreme temperatures,
humidity, direct sunlight, dust or corrosive
vapours.

• Locations exposed to vibrations, shocks or
where it will be at an angle.

Calibration and Service

• The accuracy of this blood pressure monitor has
been carefully tested and is designed for a long
service life.

• It is generally recommended to have the unit
inspected every two years to ensure correct
functioning and accuracy. Please consult your
authorised OMRON dealer or the local
representative.

Product Description Wrist Blood Pressure Monitor
Model HEM-6131
Display LCD Digital Display
Measurement Method Oscillometric method
Measurement Range Pressure: 0 to 299 mmHg

Accuracy Pressure: ±3 mmHg

Inflation Automatic inflation by pump
Deflation Automatic rapid deflation
Memory 60 Measurements
Power Source 2 x 1.5V (LR03, AAA alkaline batteries)
Battery Life Approx. 300 measurements with new

Applied Part = Type B

Protection Against
Electric Shock
Operating temperature/
Humidity
Storage temperature/
Humidity

Console Weight Approx. 101g without batteries
Outer Dimensions Approx. 78 (w) mm x 60 (h) mm x 21 (d)

Measurable Wrist
Circumference

Cuff Material Nylon and polyester
Package Content Main unit, storage case, battery set,

Note: Subject to technical modification without prior notice.

• This device fulfils the provisions of EC directive 93/42/EEC
(Medical Device Directive).

• This blood pressure monitor is designed according to the European
Standard EN1060, Non-invasive sphygmomanometers Part 1:
General Requirements and Part 3: Supplementary requirements
for electromechanical blood pressure measuring systems.

Pulse: 40 to 180 beats/min.

Pulse: ±5% of display reading

alkaline batteries at a room temperature of
23°C

Internally powered ME equipment

+10 to +40°C / Maximum: 30 to 85% RH

-20 to +60°C / Maximum: 10 to 95% RH /
700 to 1060hPa

mm (without the wrist cuff)
Approx. 13.5 to 21.5 cm

instruction manual

Important information regarding Electro Magnetic
Compatibility (EMC)

With the increased number of electronic devices such as PC’s and
mobile (cellular) telephones, medical devices in use may be
susceptible to electromagnetic interference from other devices.
Electromagnetic interference may result in incorrect operation of
the medical device and create a potentially unsafe situation.
Medical devices should also not interfere with other devices.

In order to regulate the requirements for EMC (Electro Magnetic
Compatibility) with the aim to prevent unsafe product situations, the
EN60601-1-2:2007 standard has been implemented. This standard
defines the levels of immunity to electromagnetic interferences as
well as maximum levels of electromagnetic emissions for medical
devices.

This medical device manufactured by OMRON HEALTHCARE
conforms to this EN60601-1-2:2007 standard for both immunity and
emissions.
Nevertheless, special precautions need to be observed:

• Do not use mobile (cellular) telephones and other devices, which
generate strong electrical or electromagnetic fields, near the
medical device. This may result in incorrect operation of the unit
and create a potentially unsafe situation. Recommendation is to
keep a minimum distance of 7 m. Verify correct operation of the
device in case the distance is shorter.

Further documentation in accordance with EN60601-1-2:2007 is
available at OMRON HEALTHCARE EUROPE at the address
mentioned in this instruction manual.
Documentation is also available at www.omron-healthcare.com.

Correct Disposal of This Product
(Waste Electrical & Electronic Equipment)

This marking shown on the product or its
literature, indicates that it should not be
disposed of, with other household wastes at the
end of its working life.

To prevent possible harm to the environment or human health from
uncontrolled waste disposal, please separate this product from
other types of wastes and recycle it responsibly to promote the
sustainable reuse of material resources.

Household users should contact either the retailer where they
purchased this product, or their local government office, for details
of where and how they can return this item for environmentally safe
recycling.
Business users should contact their supplier and check the terms
and conditions of the purchase contract. This product should not be
mixed with other commercial wastes for disposal.

OMRON HEALTHCARE Co., Ltd.

53, Kunotsubo, Terado-cho, Muko, Kyoto,
617-0002 JAPAN

OMRON HEALTHCARE EUROPE B.V.

Scorpius 33, 2132 LR Hoofddorp
THE NETHERLANDS

OMRON HEALTHCARE SINGAPORE PTE LTD.

Asia Pacific HQ

Production Facility

This OMRON product is manufactured under the strict quality
system of OMRONHEALTHCARE Co., Ltd., Japan. The Core
component for OMRON blood pressure monitors, which is the
Pressure Sensor, is produced in Japan for assembly.

438A Alexandra Road, #05-05/08
Alexandra Technopark, Singapore 119967
www.omron-healthcare.com.sg

OMRON HEALTHCARE MANUFACTURING
VIETNAM CO., LTD.

Binh Duong Province, Vietnam

Made in Vietnam