Omron HEM-7300 Instruction Manual

HEM-7300-C3_B_M01_100309.pdf

INSTRUCTION MANUAL

Automatic Blood Pressure Monitor

Model

HEM-7300

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All for Healthcare

2

Contents

Before using the unit

Introduction..................................................................................3

Important Safety Information......................................................4

1. Overview......................................................................................6

2. Preparation......................................... .........................................9

2.1 Installing/Replacing the Batteries........................................9

2.2 Setting the Date and Time ................................................11

Operating instructions

3. Using the Unit ...........................................................................14

3.1 How to Sit Correctly When Taking a Measurement ..........14

3.2 Applying the Arm Cuff.......................................................16

3.3 Taking a Reading..............................................................18

3.4 Using the Memory Function..............................................23

Care and maintenance

4. Handling Errors and Problems................................................27

4.1 Error Messages.................................................................27

4.2 Troubleshooting ................................................................29

5. Maintenance and Storage ........................................................31

6. Optional Parts........................................................................... 33

7. Technical Data ..........................................................................34

8. Some Useful Information about Blood Pressure...................36

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Introduction

Thank you for purchasing the OMRON HEM-7300 Upper Arm Blood
Pressure Monitor.

The OMRON HEM-7300 is a fully automatic 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 for pressure pre-setting or re-inflation, the
device uses advanced “IntelliSense” technology.

The unit also stores up to 90 measurements in memory and calculates
an average reading based on the three most recent measurements
taken within 10 minutes of the last reading.

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

Before using the unit

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Important Safety Information

Important Safety Information

Consult your doctor during pregnancy, arrhythmia and 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. 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 disassemble the unit or arm cuff.

• Do not inflate the arm cuff over 299 mmHg.

• 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 operate unit in a moving vehicle (car, airplane).

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Important Safety Information

(Battery Usage)

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

• Use only four “AAA” alkaline batteries with this unit. Do not use other
types of batteries.

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

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

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

• When the batteries are replaced, you may need to reset the date and
time. If the year is flashing on the display screen, refer to “2.2 Setting
the Date and Time”.

• Do not use new and used batteries together.

General Safety Precautions

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

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

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

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

Save these instructions for future reference.

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1.Overview

1. Overview

Main unit

A. Air jack
B. Date/time setting button ( )
C. START/STOP button
D. Memory button ( )
E. AC adapter jack

F. Display
G. Battery compartment

F

C

A

G

E

D

B

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1.Overview

Display

H. Systolic blood pressure
I. Diastolic blood pressure
J. Heartbeat symbol

1. Flashes during measurement

2. If flashing after measurement
complete indicates blood
pressure out of recommended
range

K. Deflation symbol
L. Memory symbol

Displayed when viewing values
stored in memory

M. Average value symbol

Displayed when viewing value

for the last three measurements
N. Battery low symbol
O. Movement error symbol

Displayed if you move your

body during the measurement

P. Pulse / Memory number
Q. Date/Time display
R. Irregular heartbeat symbol
S. Guest symbol

H

I

K
M
O

J

Q
S

P
R

L
N

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1.Overview

Arm Cuff

Package contents

T. Arm c uff

(Medium cuff: arm circumference 22-3 2 cm)
U. Air tube
V . Air plug

W. Storage case
X. Four “AAA” alkaline (LR03)

batteries

• Instruction manual

V

U

T

XW

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2.Preparation

2. Preparation

2.1

Installing/Replacing the Batteries

1. Turn the main unit upside down.

2. Slide the battery cover in the

direction of the arrow while
pressing the ribbed part of the
cover.

3. Install or replace four “AAA” size

batteries so that the + (positive)
and - (negative) polarities match
the polarities indicated on the
battery compartment.

4. Put the battery cover back in

place.
Slide the battery cover as

indicated, until it clicks into
place.

Note: The measurement values continue to be stored in

memory even after the batteries are replaced.

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2.Preparation

Battery Life & Replacement

If the battery low symbol ( ) appears on the display, replace all four
batteries at the same time.

- When the battery low symbol ( ) starts to blink, you will still be
able to use the unit for a short while. You should replace the
batteries with new ones ahead of time.

- When the symbol ( ) remains lit, the batteries are exhausted. You
should replace the batteries with new ones at once. Turn the unit off
before replacing the batteries.

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

• If the batteries have been removed for more than 30 seconds, the
Date/Time setting will need to be reset. See “2.2 Setting the Date and
Time” for details.

• Dispose of batteries according to applicable local regulations.

Four new

“AAA” alkaline batteries will last for approximately 300

measurements, when used to take three measurements a day.
Since the supplied batteries are for monitoring use only, they may have

a shorter life and not last for 300 measurements.

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2.Preparation

2.2

Setting the Date and Time

Your blood pressure monitor automatically stores up to 90
measurements values with the date and time. To make use of the
memory and average values functions:

• Set the unit to the correct date and time before taking a measurement
for the first time.

• If the batteries have been removed for more than 30 seconds, the
Date/Time setting will need to be set.

1. Press and hold the Date/time

setting button ( ) to adjust the
date and time. The year digits
(2008) will flash on the display.

2. Press the Memory button ( ) to

advance the digits one at a time.

Notes:

• The range for the year setting is
2008 to 2030. If the year
reaches 2030, it will return to

2008.

• If you hold down the Memory
button ( ), the digits will
advance rapidly.

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2.Preparation

3. Press the Date/time setting

button ( ) to confirm the setting
when the desired number
appears on the display.

The year is set and the month
digits flash on the display.

4. Repeat steps 2 and 3 to set the

month.
The month is set and the day

digits flash on the display.

5. Repeat steps 2 and 3 to set the

day.
The day is set and the hour digits

flash on the display.

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2.Preparation

6. Repeat steps 2 and 3 to set the

hour.
The hour is set and the minutes

digits flash on the display.

7. Repeat steps 2 and 3 to set the

minutes.
The minutes settings is set.

Press the Date/time setting
button ( ) to turn the monitor

off.
When adjusting the date and

time, press the Date/time setting
button ( ) to turn the monitor

on, follow the steps above, and press the START/STOP
button to turn the monitor off.

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3.Using the Unit

3. Using the Unit

3.1

How to Sit Correctly When Taking a Measurement

You can take a measurement on either your left or right arm.

Notes:

• Measurements should be taken in a quiet place and you should be in
a relaxed, seated position. Make sure that the room is not too hot or
cold.

• Avoid eating, drinking alcohol, smoking, or exercising for at least 30
minutes before taking a measurement.

• Do not move or talk during measurement.

Correct
Posture

Remove tight fitting clothing from
your upper arm, and any thick
clothing such as a sweater.

Do not place the cuff over thick
clothes and do not roll up your sleeve
if it is too tight.

Sit upright
with your
back straight.

Place your arm on a table so
that the cuff will be at the
same level as your heart.

The gap between the
chair and the top of the
table should be between
25cm to 30cm.

Operating instructions

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3.Using the Unit

Notes:

• Correct posture during measurement is necessary to get accurate
results.

• You should also try to measure your blood pressure at the same time
each day. (Within 1 hour after waking up is recommended.)

Incorrect Posture

These situations could lead to higher blood pressure values due to
strain or the arm cuff being lower than the heart.

If the arm cuff is at a lower position than your heart use cushions
etc., to adjust the height of your arm.

• Arched back (leaning forwards)

• Sitting cross-legged

• Sitting on a sofa or at a low table
so that you tend to lean forward

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3.Using the Unit

3.2

Applying the Arm Cuff

Notes:

• Be sure to wrap the arm cuff correctly so that you get accurate results.

• Measurements can be taken in light clothing. However, please remove
thick clothes, such as sweaters, before taking a reading.

• You can take a measurement on either your left or right arm. 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.

Taking measurements on the left arm

1. Insert the air plug into the

air jack on the left side of
the main unit.

2. Put your left arm through

the cuff loop.

Note: If the cuff is not assembled,

pass the end of the cuff
furthest from the tubing
through the metal D-ring to
form a loop. The smooth
cloth should be on the
inside of the cuff loop.

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3.Using the Unit

3. Position the arm correctly.

Taking measurements on the right arm

Apply the cuff so that
the air tube is at the
side of your elbow.

• Be careful not to rest
your arm on the air
tube, or otherwise
restrict the flow of air
to the cuff.

• The cuff should be 1
to 2 cm above the
elbow.

4. When the cuff is positioned correctly, close the fabric fastener

FIRMLY.

1) The air tube should run

down the inside of your
forearm and be in line with
your middle finger.

2) The bottom of the cuff

should be approximately 1
to 2 cm above your elbow.

3) Apply the cuff to your

upper arm so that the
coloured marker (blue
arrow under tube) is
centred on the middle of
your inner arm and points
down the inside of the
arm.

1 to 2 cm

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3.Using the Unit

3.3

Taking a Reading

1. Press the START/STOP button to turn on the unit.

All symbols appear on the display.
The cuff starts to inflate automatically. As the cuff inflates, the

unit automatically determines your ideal inflation level. This
unit detects the pulse during inflation. Do not move your arm
and remain still until the entire measurement process is
completed.

Note: To stop the inflation or measurement, press and release

the START/STOP button. The unit will stop inflating,
start deflation and will turn off.

2. When the measurement is complete, the

arm cuff completely deflates. Your blood
pressure and pulse rate are displayed.

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3.Using the Unit

3. Press the START/STOP button

to turn the unit off.
Note: If you forget to turn the

monitor off, it will
automatically turn off after
two minutes.

Notes:

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

• 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.

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3.Using the Unit

Using the Guest Mode

The monitor stores measurement values for one user in the memory.
The guest mode can be used to take a single measurement for another

user.
No measurement values are stored in the memory when the guest

mode is selected.

1. Press and hold the START/STOP button for 3 seconds.

The Guest symbol ( ) appears on
the display.

2. Release the START/STOP button.

The cuff starts to inflate automatically.
Note: To stop the inflation, press the START/STOP button.

The monitor will stop inflating, start deflating and turn
off.

3. Inflation stops and the measurement is started. When the

measurement is completed, your blood pressure and pulse
rate appear on the display.

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3.Using the Unit

Important:

• If your systolic or diastolic pressure is outside the
standard range, the heartbeat symbol will blink
when the measurement result is displayed.

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

This criteria is for home blood pressure
measurement.
For professional office blood pressure measurement criteria, please
refer to Chapter 8 “Some Useful Information about Blood Pressure”.

• 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.

Systolic Blood Pressure Above 135 mmHg
Diastolic Blood Pressure Above 85 mmHg

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3.Using the Unit

What is Irregular Heartbeat?

An irregular heartbeat is a
heartbeat rhythm that
varies by more than 25%
from the average
heartbeat rhythm
detected while the unit is
measuring the systolic
and diastolic blood
pressure.

If such an irregular rhythm
is detected more than
twice during

measurement, the irregular heartbeat symbol ( ) appears on
the symbol when the measurement results are displayed.

What is Arrhythmia?

A heartbeat is stimulated by electrical signals that cause the heart
to contract.

Arrhythmia is a condition where the heartbeat rhythm is abnormal
due to flaws in the bio-electrical system that drives the heartbeat.
Typical symptoms are skipped heartbeats, premature contraction,
an abnormally rapid (tachycardia) or slow (bradycardia) pulse. This
can be caused by heart disease, aging, physical predisposition,
stress, lack of sleep, fatigue etc. Arrhythmia can only be diagnosed
by a doctor through a special examination.

Whether the appearance of the irregular heartbeat symbol
( ) in the results indicates arrhythmia or not can only be

determined by an examination and diagnosis by your doctor.

Warning:

If the Irregular heartbeat symbol

( ) is shown frequently,

please make your doctor aware of it. Conducting self­diagnosis and treatment based on measurement results are
dangerous. Be sure to follow the instructions of your doctor.

N

ormal Heartbeat

Irregular Heartbeat

Pulse

Blood pressure

Blood pressure

Short

Long

Pulse

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3.Using the Unit

3.4

Using the Memory Function

This unit has a memory capable of storing 90 sets of readings. Every
time you complete the measurement, the unit automatically stores the
blood pressure and pulse rate.

If there are three readings within 10 minutes of the last reading, the
average of the three readings is displayed.

Note: When 90 sets of readings are stored in memory, the oldest set

will be deleted to store a new set.

1. Press the Memory button ( ).

If there are three readings stored in memory that were taken
within 10 minutes of the last reading, an average value for
those reading is displayed. (If there are only two readings in
memory for that period, the average will be based on two
readings. If there is only one reading in memory for that
period, that reading will be displayed as the average value.)

Note: If there are no measurements

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

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3.Using the Unit

2. While the average value is displayed,

press the Memory button ( ) again.

The result from the most
recent measurement is
displayed.

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

The date and time are
alternately displayed.

Note: If your systolic or diastolic pressure

is outside the standard range, the
heartbeat symbol will blink when
the measurement result is
displayed. Refer to section 3.3.

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3.Using the Unit

3. Press the Memory button ( ) repeatedly

to cycle through the previous
measurement results.

Keep the button pressed down to cycle
rapidly through the previous results.

If the irregular heartbeat symbol was
displayed at the time of a measurement,
this is displayed when that result is
displayed.

4. Press the START/STOP button to turn the unit off.

If you forget to turn the unit off, it will automatically shut itself
off after two minutes.

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3.Using the Unit

To Delete All the Values Stored in Memory

Y ou cannot delete individual stored readings, all the readings in the unit
will be deleted.

1. Press the Memory button

( ) to turn the monitor
on.

2. Press the Memory button

( ) again. While holding
the Memory button ( ),
press the START/STOP
button down for
approximately 5 seconds
until the digital display appears as it does in the illustration to
the right.

3. Press the START/STOP button to turn the unit off.

If you forget to turn the unit off, it will automatically shut itself
off after two minutes.

Note: If the date and time are reset to a time before the most

recent measurement, the average value will be based
on any measurements taken after the date and time
were reset. However, you can still view the readings
stored in memory.

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4.Handling Errors and Problems

4. Handling Errors and Problems

4.1

Error Messages

Error Display Cause Remedy

Movement during
measurement

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

Air plug
disconnected.

Insert the air plug securely.
Refer to section 3.2.

Arm cuff is not
applied correctly.

Apply the arm cuff correctly .
Refer to section 3.2.

Clothing is interfering
with the arm cuff.

Remove any clothing interfering
with the arm cuff.
Refer to section 3.2.

Air is leaking from the
arm cuff.

Replace cuff with new one.
Refer to Chapter 6.

The arm cuff was
inflated above 299
mmHg when inflating
the cuff manually.

Remove the arm cuff and take
another measurement.
Refer to section 3.3.

Care and maintenance

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4.Handling Errors and Problems

Note: The irregular heartbeat symbol may also be displayed with error

messages.

Battery power is low.

Replace all four “AAA” batteries
with new ones.
Refer to section 2.1.

Device error.

Contact your local authorised
Omron distributor or dealer.
Refer to Chapter 7.

Error Display Cause Remedy

Blinks or

appears

continuously

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4.Handling Errors and Problems

4.2

Troubleshooting

Problem Cause Remedy

The reading is
extremely low (or
high).

Arm cuff is not
applied correctly.

Apply the arm cuff
correctly.
Refer to section 3.2.

Movement or talking
during measurement.

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

Clothing is interfering
with the arm cuff.

Remove any clothing
interfering with the arm
cuff.
Refer to section 3.1.

Arm cuff pressure
does not rise.

Is the air jack
securely inserted into
the main unit?

Make sure that the air
jack is connected
securely.
Refer to section 3.2.

Air is leaking from the
arm cuff.

Replace the arm cuff
with a new one.
Refer to Chapter 6.

Arm cuff deflates too
soon.

The arm cuff is loose.

Apply the cuff correctly
so that it is firmly
wrapped around the
arm.
Refer to section 3.2.

Cannot measure or
readings are too
high.

Is the cuff wrapped
correctly around the
arm?

Attach the arm cuff
correctly.

The cuff pressure
does not rise
although the pump
motor can be heard.

Check that the air plug
is properly connected to
the unit. Push the air
plug firmly into the air
jack.

The unit loses power
during measurement.

The batteries are
empty.

Replace the batteries
with new ones.

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4.Handling Errors and Problems

Nothing happens
when you press the
buttons.

The batteries are
empty.

Replace the batteries
with new ones.

The batteries have
been inserted
incorrectly.

Insert the batteries with
the correct (+/ -) polarity .

Other problems.

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 authorised Omron distributor or dealer.

Problem Cause Remedy

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5.Maintenance and Storage

5. Maintenance and Storage

Maintenance

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

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

• Do not fold the cuff or tubing tightly.

• Do not inflate the arm cuff over 299 mmHg.

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

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

• Do not use petrol, thin ners or similar solvents to clean the arm cuff.

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

• Do not carry out repairs of any kind by yourself. If a defect occurs,
consult your local authorised Omron distributor or dealer.

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
local authorised Omron distributor or dealer.

Note: Inspections are normally not covered by guarantee, please check

the included guarantee card.

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5.Maintenance and Storage

Storage

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

1. Unplug the air tube from the air jack.

2. Gently fold the air tube into the

arm cuff.
Note: Do not bend the air tube

excessively.

3. Place the arm cuff and main unit

in 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.

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6.Optional Parts

6. Optional Parts

Medium Arm Cuff

Arm circumference 22 - 32 cm

Large Arm Cuff

[HEM-7300]
Arm circumference 32 - 42 cm

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7.Technical Data

7. Technical Data

Product Description

Digital Automatic Blood Pressure Monitor

Model

HEM-7300

Display

LCD Digital Display

Measurement Method

Oscillometric method

Measurement Range

Pressure: 0 mmHg to 299 mmHg
Pulse: 40 to 180/min.

Accuracy

Pressure: ±3 mmHg
Pulse: ±5% of display reading

Inflation

Fuzzy-logic controlled by electric pump

Deflation

Automatic pressure release valve

Memory

90 Measurements with date and time

Rating

DC6V 4W

Power Source

4 “AAA” batteries 1.5V or AC adapter (optional)

Battery life

Approximately 300 uses when used 3 times a day with new
alkaline batteries when inflated to 170mmHg at 23°C

Applied Part

Protection Against
Electric Shock

Internally powered ME equipment (When using only the
batteries)

=

Class II ME equipment (Optional AC adapter)

Operating temperature/
Humidity

+10°C to +40°C
Maximum: 30 to 85% RH

Storage temperature/
Humidity/Air Pressure

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

Console Weight

Approximately 240g without batteries

Cuff Weight

Approximately 130g

Outer Dimensions

Approximately 74 (w) mm × 30.6 (h) mm × 157 (l) mm

Cuff Dimensions

Approximately 146 mm × 446 mm
(Medium cuff: arm circumference 22 to 32 cm)

Package Content

Main unit, medium cuff, instruction manual, storage case,
battery set

Notes:

• Subject to technical modification without prior notice.

• Disposal of this product and used batteries should be carried out in accordance
with the national regulations for the disposal of electronic products.

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

= Type B

HEM-7300-C3_B_M.fm Page 34 Tuesday, March 9, 2010 10:17 AM

35

7.Technical Data

• 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, Noninvasive sphygmomanometers Part 1:
General Requirements and Part 3: Supplementary requirements for
electromechanical blood pressure measuring systems.

Important information regarding Electro Magnetic Compatibility (EMC)

With the increased number of electronic devices such as PC’ s a nd 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 pote ntially unsaf e 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 wit h EN60601- 1-2:2007 i s avai lable 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. T o prevent possible har m to the environment or human
health from uncontrolled waste disposal, please separate this 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
take this item for environmentally safe recycling.
Business users should contact their supplier and check the terms and cond itions of
the purchase contract. This product should not be mixed with other commercial
wastes for disposal.
This product does not contain any hazardous substances.

HEM-7300-C3_B_M.fm Page 35 Tuesday, March 9, 2010 10:17 AM

36

8.Some Useful Information about Blood Pressure

8. Some Useful Information about Blood Pressure

What is Blood Pressure?

Blood pressure is a measure of the force of blood flowing against the
walls of the arteries. Arterial blood pressure is constantly changing
during the course of the heart’s cycle.

The highest pressure in the cycle is called the Systolic Blood Pressure;
the lowest is the Diastolic Blood Pressure.

Both pressure readings, the Systolic and Diastolic, are necessary to
enable a doctor to evaluate the status of a patient’s blood pressure.

Why is it a Good Thing to measure Blood Pressure at Home?

Having your blood pressure measured by a doctor can cause anxiety
which is itself a cause of high blood pressure. As a variety of conditions
affect blood pressure, a single measurement may not be sufficient for
an accurate diagnosis.

Many factors such as physical activity, anxiety, or the time of day, can
influence your blood pressure. Thus it is best to try and measure your
blood pressure at the same time each day, to get an accurate indication
of any changes in blood pressure. Blood pressure is typically low in the
morning and increases from afternoon to evening. It is lower in the
summer and higher in the winter.

Blood pressure is measured in millimetres of mercury (mmHg) and
measurements are written with the systolic pressure before the diastolic
e.g. A blood pressure written as 135/85, is referred to as 135 over 85
mmHg.

HEM-7300-C3_B_M.fm Page 36 Tuesday, March 9, 2010 10:17 AM

37

8.Some Useful Information about Blood Pressure

Classification of Blood Pressure by the World Heath Organization

The World Health Organization (WHO) and the International Society of
Hypertension (ISH) developed the Blood Pressure Classification shown
in this figure.

This classification is based on the blood pressure values measured on
people in a sitting position in outpatient departments of hospitals.

* There is no universally accepted definition of hypotension. However,

those having the systolic pressure below 100 mmHg are assumed as
hypotensive.

Example: fluctuation within a day (male, 35 years old)

mmHg

200

150

100

50

61218 24

Upper curve: systolic blood pressure
Lower curve: diastolic blood pressure

Time of day

Optimal blood

pressure

(target value)

Normal blood

pressure

Normal systolic value

Mild hypertension

Moderate hypertension

Severe hypertension

Systolic blood pressure
(mmHg)

Diastolic
blood
pressure
(mmHg)

80

180

160

140

130

120

85 90 100 110

HEM-7300-C3_B_M.fm Page 37 Tuesday, March 9, 2010 10:17 AM

2

目彔

使用血壓計前

簡介................................................................................................ 3

重要安全注意事項 ..........................................................................4

1. 概要 ...............................................................................................6

2. 准備 ...............................................................................................9

2.1 安裝/更換電池 ..........................................................................9

2.2 設定日期及時間...................................................................... 11

操作說明

3. 使用血壓計...................................................................................14

3.1 測量時如何保持坐姿正確 .......................................................14

3.2 纏繞臂帶 ................................................................................16

3.3 測量........................................................................................ 18

3.4 使用記憶讀取功能 ..................................................................23

保養和維修

4. 處理錯誤和問題 ...........................................................................27

4.1 錯誤指示符.............................................................................27

4.2 疑難排解 ................................................................................29

5. 維修和儲存...................................................................................31

6. 選件 .............................................................................................33

7. 技術資料 ......................................................................................34

8. 關於血壓的資訊 ...........................................................................35

3

簡介

感謝您購買 OMRON HEM-7300 上臂血壓計。

Before using the unit

OMRON HEM-7300 是一款全自動血壓計，根據示波法原理操作。可
方便快捷地測量您的血壓和脈搏速率。本設備利用先進的 IntelliSense
技術，既可舒適控制充氣，而又免於預設壓力或重新充氣。

血壓計還可在記憶中儲存最多 90 次測量結果，並基於最後讀數 10 分
鐘內進行的最後三次測量值計算平均讀數。

使用本血壓計前請先通讀本使用說明書。有關您自身血
壓的具體詳情，請諮詢醫生。

4

Important Safety Information

重要安全注意事項

孕婦、心律不齊或動脈硬化患者使用本產品時，請諮詢醫生。
使用本產品之前請先細讀本節內容。

警告:

表示潛在的危險情形，如未避免此類情形，可能導致死亡或嚴重受傷。

表示潛在的危險情形，如未避免此類情形，可能導致用戶或患者輕微或
中等程度的身體損傷，或損壞設備或其他財產。

(

一般用途

)

• 始終諮詢醫生。依測量值自我診斷及自我治療非常危險。

若電池溶液進入眼睛，請立刻用大量清水沖洗，並馬上就診。

本機不能用於嬰兒或無法正確表達自己意願的人士。
請勿用於測量血壓以外的任何目的。
請勿拆卸血壓計或臂帶。
請勿對臂帶充氣超過 299 mmHg。
請勿在血壓計附近使用手機或其他發射電磁場的裝置。這可能導致
血壓計操作出錯。
請勿在行動的交通工具（汽車、飛機）上使用血壓計。

•

(

電池使用

)

•

注意:

(

一般用途

)

•

•

•

•

•

•

血液流動存在嚴重問題或血液異常的患者在使用本機前應諮詢醫生。
臂帶充氣時可能會導致內出血。

5

重要安全注意事項

(

電池使用

)

•

•

•

•

•

•

•

一般安全注意事項

•

•

•

•

請妥善保管本說明書以備將來參考。

若電池溶液滴在皮膚或衣服上，請立刻用大量清水沖洗。
本機只使用四節“AAA”堿性電池。切勿使用其他類型的電池。
切勿將電池電極裝反。
及時用新的電池更換舊電池。同時將四個新電池全部裝入。
如果三個月或更長時間內不使用血壓計，請取出電池。

新舊電池不要混合使用。

臂帶尚未纏繞于手臂上時，請勿給臂帶充氣。
請勿使血壓計受到猛烈震動或晃動；不要摔扔血壓計。
請勿在沐浴、飲酒、吸煙、運動或進食後測量。
請勿洗滌臂帶或將其浸入水中。

更換電池後，您可能需要重置日期和時間。如果顯示屏上的年份閃爍，
請參閱“2.2 設定日期和時間”。

6

1.Overview

1. 概要

主機

A. 充氣孔
B. “日期/時間”設定按鈕 ( )
C. START/STOP“加壓/停止”按鈕
D. “記憶”按鈕 ( )

Ｍ

E. 直流適配器插孔

F. 顯示屏
G. 電池倉

F

C

A

G

E

D

B

7

1.概要

顯示屏

H. 收縮壓
I. 舒張壓
J. 心律符號

1.

測量時閃爍

2

.

測量完畢繼續閃爍，

則顯示血壓超出標準範圍

K. 釋氣符號
L. 記憶符號

M. 平均數值符號
N. 電池電量不足符號

O. 移動錯誤符號

P. 脈博/記憶數位
Q. 日期/時間顯示
R. 不規律心律符號
S. 訪客符號

H

I

K
M
O

J

Q
S

P
R

L
N

檢視儲存在記憶中的數值時顯示

檢視最後三個測量值時顯示

在測量期間，如果您移動身體，
便會顯示該符號

8

1.概要

臂帶

附件

T. 臂帶

U. 氣管
V. 氣塞

W. 儲存盒
X. 四節 AAA 堿性 (LR03) 電池

• 使用說明書

V

U

T

XW

（中型臂帶：手臂周長 22 至 32 cm）

9

2.Preparation

2. 准備

2.1

安裝/更換電池

1. 翻轉主機。

2. 按住電池蓋的肋骨部位，朝箭頭所

指方向滑出電池蓋。

3. 安裝或更換四節 AAA 電池，

並確保 +（正）和 -（負）
電極與電池盒中標明的電極一致。

4. 重新裝上電池蓋。

注意

: 更換電池後，測量值仍會儲存在記憶中。

按指示將電池蓋滑回，
並直到發出「喀卡」聲響就位。

10

2.准備

電池壽命與更換事宜

如果顯示屏上出現電池電量不足符號 ( )，請同時更換四節電池。

-

-

• 如果三個月以上時間內不使用血壓計，請取出電池。

•

•

依照當地的規例處置電池。

按一天測量三次計算，四節 AAA 全新堿性電池可測量約 300 次。

當電池電量不足符號 ( ) 開始閃爍，您仍舊可以短暫使用血
壓計。但是，您應該在符號亮時用新電池更換舊電池。

若符號 ( ) 一直亮着，則說明電池已耗盡。您應該立即更換
電池。更換電池前請關閉血壓計。

如果電池取出超過大約 30 秒，則需重新設定日期和時間。詳情請
參閱「設定日期及時間」。

由於所提供的電池僅用於監測，因此壽命可能較短，無法保證 300 次
測量。

11

2.准備

2.2 設定日期及時間

• 第一次測量前，請將血壓計設定到正確的日期及時間。

• 如果電池取出超過大約 30 秒，則需重新設定日期和時間。

1.

2.

注意:

•

•

年份的設定範圍為 2008 到 2030。
若年份達到 2030，將會返回 2008。

若按住“記憶”按鈕 ( )，將快速
增進數位。

血壓計可自動儲存最多 90 次測量結果，附帶日期和時間。要使用記憶

和平均讀數功能：

按住“日期/時間”設定按鈕 ( )
可調整日期和時間。年份數字
(2008) 將在顯示屏上閃爍。

按“記憶”按鈕 ( )，每按一下，
增進一位。

12

2.准備

3.

4. 重複步驟 2 和 3，設定月份。

月份值設定完畢，日期值開始在
顯示屏上閃爍。

5. 重複步驟 2 和 3，設定日期。

日期值設定完畢，小時值開始在顯示
屏上閃爍。

所需的數位出現在顯示屏上時，
按“日期/時間”設定按鈕 ( )，
確認設定。

年份值設定完畢，月份值開始在
顯示屏上閃爍。

13

2.准備

6. 重複步驟 2 和 3，設定小時。

小時值設定完畢，分鐘值開始在
顯示屏上閃爍。

7. 重複步驟 2 和 3，設定分鐘。

分鐘設定完畢。

按“日期/時間”設定按鈕 ( )，
關閉血壓計。

調整日期和時間時，按“日期/時
間”設定按鈕 ( ) 啟開血壓計，
遵循上述步驟，按 START/STOP
“加壓/停止”按鈕關閉血壓計。

14

3.Using the Unit

3. 使用血壓計

3.1

測量時如何保持坐姿正確

左右手腕上均可測量。

注意:

•

•

測量之前至少 30 分鐘內不要進食、飲酒、吸煙或者鍛煉。

• 請勿在測量過程中移動或說話。

正確姿態

Operating instructions

測量時應保持周圍環境安靜，身體放鬆、端坐。確保室內溫度不
會太熱或太冷。

正襟危坐，
背部筆直。

將緊身衣物從手臂脫下，以及任
何厚衣服，如毛線衫。

請勿在臂帶下方墊上厚布，如果
太緊的話，也不要捲起衣袖。

將手臂放於桌上，保持臂帶
與心臟同一水平。

椅子和桌子頂部之間的
間隔應保持在 25cm 到
30cm 之間。

15

3.使用血壓計

注意:

• 測量過程中正確的姿態對於獲得準確的結果非常必要。

• 您應盡量在每天同一時間測量血壓。（建議起床後 1 小時內。）

不正確姿態

• 拱背（向前傾斜）

• 翹腿坐姿

• 坐於沙發或桌子較低，因此

您身體彎曲或向前傾斜

這些情形下由於張力或臂帶低於心臟，可能導致血壓讀數較高。

如果臂帶低於心臟位置，使用墊子調節手臂高度。

16

3.使用血壓計

3.2 纏繞臂帶

注意:

• 確保臂帶纏繞正確以獲得準確結果。

• 可穿輕便衣服進行測量。測量時請脫下厚衣服，如毛線衫。

•

左臂測量

1.

2.

注意:

將氣塞插入主機左側的充
氣孔。

將左手臂穿過臂帶回環。

如果臂帶沒有穿戴好，請
將臂帶一端最大程度地從
氣管穿過金屬 D 形環扣，
形成一個回環。衣服現在
應位於臂帶環的內側。

左右手臂上均可測量。右臂和左臂上的血壓可能各不相同，因此測得
的血壓值可能也有所差異。
Omron 建議在測量時始終測量同一手臂。如果兩臂的測量值存在明顯
的差異，請諮詢醫生應使用哪個手臂進行測量。

17

3.使用血壓計

3. 正確定位手臂。

右臂測量

•

•

4. 臂帶正確固定好後，緊緊地合上黏扣帶。

1) 氣管應沿前臂內側伸展

並與中指成一直線。

2) 臂帶底部應距離肘部

大約 1 到 2 cm。

3) 將臂帶纏繞在上臂上，使

帶顏色的標記（氣管下的

藍色箭頭）位於內臂的

中央並指向手臂內側。

1 2 cm

穿戴臂帶時應使氣管
位於肘部一側。

小心不要將手臂壓在
氣管上，以免影響臂
帶氣體順暢流通。

臂帶應高出肘部 1 到
2 cm。

18

3.使用血壓計

3.3 測量

1. 按 START/STOP“加壓/停止”按鈕，開啟血壓計。

顯示屏上出現所有符號。

注意:

2.

測量完畢後，臂帶完全排氣，您的血壓和
脈搏速率顯示。

臂帶開始自動充氣。臂帶充氣時，血壓計會自動確定您的理
想充氣氣壓。充氣時，血壓計會檢測脈搏。請勿移動手臂，
穩住不動，直到完成整個測量過程。

要停止充氣或測量，按下再鬆開 START/STOP“加壓/停
止”按鈕。血壓計停止充氣，開始放氣，然後再關閉。

19

3.使用血壓計

3.

注意:

注意:

• 依測量結果自我診斷及治療非常危險。

請遵從醫生指導。

•

按 START/STOP“加壓/停止”按
鈕，關閉血壓計。

如果忘記關閉血壓計，它
將在兩分鐘後自動關閉。

執行另一次血壓測量之前，等待 2-3 分鐘。兩次測量之間的等待可以
讓動脈恢復到執行血壓測量之前的條件。

20

3.使用血壓計

使用訪客模式

1. 按住 START/STOP“加壓/停止”按鈕 3 秒。

鬆開 START/STOP“加壓/停止”按鈕。

充氣停止，測量開始。測量完畢後，顯示屏上會顯示您的血壓
和脈搏速率。

臂帶開始自動充氣。

2.

注意:

3.

血壓計可在記憶內儲存一個用戶的測量值。
訪客模式用於為另一訪客進行一次測量。
選擇訪客模式時，無法在記憶內儲存任何測量值。

訪客符號 ( ) 出現在顯示屏上。

要停止充氣，請按下 START/STOP“加壓/停止”按鈕。
血壓計停止充氣，開始放氣，然後再關閉。

21

3.使用血壓計

重要事項:

•

此標準適用於家庭血壓測量。

關於醫院門診血壓標準，請參閱第 8 章節「關於血壓的資訊」。

•

如果收縮壓或舒張壓在標準範圍之外，則顯示測
量結果時，心律符號將閃爍。

最新研究表明以下數值可作為家庭測量時衡量高
血壓的指標。

收縮壓 135 mmＨg 以上

舒張壓 85 mmＨg 以上

您的血壓計可偵測非正規心律。非正規心律會影響
測量結果。非正規心律計算法可自動確定測量是否
有效或需要重復測量。如果測量結果受非正規心律
影響但仍然有效，此測數將伴隨一個非正規心律符
號。如果非正規心律導致測量無效，則不會顯示結
果。如果在進行測量後顯示非正規心律符號，請重
復測量過程。如果非正規心律符號（ ）頻繁顯
示，請告知醫生。

22

3.使用血壓計

什麼是非正規心律?

什麼是心律失常?

注意:

正規心律

非正規心律

脈搏

血壓

脈搏

短

長

血壓

非正 規心律是指 與血 壓計測量
心臟 收縮血壓和 舒張 血壓所得
的平 均心律相比 ，心 律高出或
低過 25%。如果在測量過程中偵
測到 兩次以上的 非正 規心律，
則在 顯示測量結 果的 同時，螢
幕上 會出現一個 非正 規心律符
號（ ）。

心跳是受電信號刺激引起心臟收縮。
心律失常指的是因驅動心跳的生物電系統發生缺陷而導致心律出現
異常。常見的症狀包括跳躍式心跳、過早收縮、脈搏過快（心動過
速）或過慢（心搏徐緩）。這可能由心臟疾病、年老、身體因素、
壓力、睡眠不足、疲勞等引起。心律失常只能由醫生通過特別檢查
手段診斷得出。
結果中出現的非正規心律符號（ ）是否表明心律失常，只能由醫
生檢查判斷。

如果非正規心律符號（ ）頻繁顯示，請告知醫生。患者通過測量
結果自我進行判斷、治療是很危險的，請確保遵照醫生的指示。

23

3.使用血壓計

3.4 使用記憶讀取功能

注意:

1. 按“記憶”按鈕 ( )。

注意:

本血壓計具有記憶功能，可儲存 90 組讀數。每次完成測量後，血壓計
會自動儲存血壓和脈搏速率。

如果距最後一次讀數 10 分鐘內有三次讀數，則顯示三次讀數的平均值。

在記憶中儲存 90 組讀數後，將會刪除最早讀數以儲存新的讀數。

如果距最後一次讀數 10 分鐘內有三次讀數儲存於記憶中，則
顯示這些讀數的平均值。如果該時段的記憶中只有兩個讀數，
則平均值將以這兩個讀數為基準。(如果該時段的記憶中只有
一個讀數，則該讀數將作為平均值顯示。)

記憶中未儲存測量結果，則顯示
右側顯示屏。

24

3.使用血壓計

2. 平均讀數屏顯示時，再次按

“記憶” 按鈕 ( )。

注意:

顯示最近測量的結果。

如果收縮壓或舒張壓在標準範圍之
外，則顯示測量結果時，心律符號
將閃爍。請參閱第 3.3 節。

日期和時間交替顯示。

記憶數位顯示一秒鐘，然後顯
示脈搏速率。
最新一組讀數的編號為 “1”。

25

3.使用血壓計

3. 重複按“記憶”按鈕 ( )，循環捲動先前

測量結果。
按住按鈕快速循環捲動先前結果。

如果在進行測量時顯示非正規心律符號，
顯示該結果時將會顯示。

4. 按 START/STOP“加壓/停止”按鈕，關閉電源。

如果忘記關閉血壓計，它將在兩分鐘後自動關閉。

26

3.使用血壓計

要刪除所有讀數

您不能單獨刪除儲存的讀數，否則所有讀數將被刪除。

1. 按“記憶”按鈕 ( M ) 啟開

顯示屏。

2.

3. 按 START/STOP“加壓/停止”按鈕，關閉血壓計。

如果忘記關閉血壓計，它將在兩分鐘後自動關閉。

注意: 如果日期及時間重設到最近一次測量的時間之前，

則平均值將以重設日期和時間之後的任何測量為
基準。但是，您仍然能夠檢視記憶中儲存的讀數。

再按“記憶”按鈕 ( M )。
按住“記憶”按鈕 ( M ) 時，
請按下 START/STOP
“加壓/停止”按鈕約 5 秒，
直到數字顯示屏出現，如同右側圖解所示。

27

4.Handling Errors and Problems

4. 處理錯誤和問題

4.1

錯誤指示符

錯誤符號 原因 更正

測量過程中移動
身體。

氣塞已斷開。

臂帶纏繞不正確。

衣服妨礙臂帶。

臂帶漏氣。

手動充氣臂帶時，
臂帶充氣超過
299 mmHg。

重複測量。測量期間，保持
靜坐並且不要說話。

請參閱第 3.3 節。

脫下任何妨礙臂帶的衣服。

請參閱第 3.2 節。

換用新臂帶。

請參閱第 6 章節。

牢固地插入氣塞。

請參閱第 3.2 節。

正確纏繞臂帶。

請參閱第 3.2 節。

取下臂帶，進行另一次測量。
請參閱第 3.3 節。

Care and maintenance

2. 測量完畢繼續閃爍，則顯示血壓超出推薦範圍。

檢視儲存在記憶中的數值時顯示

檢視最後三個測量值時顯示。

移動錯誤符號

在測量期間，如果您移動身體，便會顯示該符號

Guest（訪客）符號

更換電池後，測量值仍會儲存在記憶中。

- 若符號 ( ) 一直亮著，則說明電池已耗盡。您應該立即更換電池。更換電池前請關閉血壓計。

血壓計可自動儲存最多 90 次測量結果，附帶日期和時間。

按住“日期/時間”設定按鈕 ( ) 可調整日期和時間。年份數字 (2008) 將在顯示幕上閃爍。

按 Memory（記憶）按鈕 (M )，每按一下，增進一位。

若按住 Memory（記憶）按鈕 (M )，將快速增進數位。

所需的數位出現在顯示幕上時，按“日期/時間”設定按鈕 ( )，確認設定。

年份值設定完畢，月份值開始在顯示幕上閃爍。

按 Date/time（日期/時間）設定按鈕 ( )，關閉血壓計。

調整日期和時間時，按 Date/time（日期/時間）設定按鈕 ( ) 打開血壓計，遵循上述步驟，按 START/STOP（加壓/停止）按鈕關閉血壓計。

? 測量之前至少 30 分鐘內不要進食、飲酒、吸煙或者鍛煉。

? 請勿在測量過程中移動或說話。

? 左右手臂上均可測量。右臂和左臂上的血壓可能各不相同，因此測得的血壓值可能也有所差異。

Omron 建議在測量時始終測量同一手臂。如果兩臂的測量值存在明顯的差異，請諮詢醫生應使用哪個手臂進行測量。

（氣管下的藍色箭頭）

顯示幕上出現所有符號。

臂帶開始自動充氣。臂帶充氣時，血壓計會自動確定您的理想充氣氣壓。充氣時，血壓計會檢測脈搏。請勿移動手臂，穩住不動，直到完成整個測量過程。

注意：要停止充氣或測量，按下再鬆開 START/STOP（加壓/停止）按鈕。血壓計停止充氣，開始放氣，然後再關閉。

使用 Guest（訪客）模式

血壓計可在記憶內儲存一個用戶的測量值。

訪客模式用於為另一訪客進行一次測量。

選擇訪客模式時，無法在記憶內儲存任何測量值。

1. 按住 START/STOP（加壓/停止）按鈕 3 秒。

GUEST（訪客）符號 ( ) 出現在顯示幕上。

2. 鬆開 START/STOP（加壓/停止）按鈕。

臂帶開始自動充氣。

注意：要停止充氣，請按下 START/STOP（加壓/停止）按鈕。

血壓計停止充氣，開始放氣，然後再關閉。

3. 充氣停止，測量開始。測量完畢後，顯示幕上會顯示您的血壓和脈搏速率。

記憶數位顯示一秒鐘，然後顯示脈搏速率。

最新一組讀數的編號為 “1”。

日期和時間交替顯示。

如果在進行測量時顯示不規則心跳符號，顯示該結果時將會顯示。

再按 Memory（記憶）按鈕 ( )。按住 Memory（記憶）按鈕 ( ) 時，請按下 START/STOP（加壓/停止）按鈕約 5 秒，直到數字顯示幕出現，如同右側圖解所示。

如果日期及時間重設到最近一次測量的時間之前，則平均值將以重設日期和時間之後的任何測量為基準。但是，您仍然能夠檢視記憶中儲存的讀數。

取下臂帶，進行另一次測量。

請參閱第 3.3 節。

電池電量低。

。

要保護血壓計免遭損壞，請遵守以下內容：

? 請勿使用汽油、稀釋劑或類似的溶劑清潔臂帶。

? 使用柔軟的濕布和肥皂清潔臂帶。

? 請勿自行維修。如果出現故障，請聯絡您當地的 Omron 授權分銷商或零售商。

校準與服務

? 本血壓計的精度經過精心檢測，且使用壽命長。

? 通常建議每隔兩年對血壓計進行檢查，以確保其功能正常、準確無誤。請聯絡您當地的 Omron 授權分銷商或零售商。

注意：檢查通常不在保證範圍之內，請檢查內附的保修卡。

技術資料

名稱數位自動血壓計

電動氣泵模糊邏輯控制

90 組測量值及其日期和時間

28

4.處理錯誤和問題

注意: 非正規心律符號可能連同錯誤消息一併顯示。

聯絡您當地的 Omron 授權
分銷商或零售商。
請參閱第 7 章節。

錯誤符號 原因 更正

電池電量不足。

閃爍或

持續亮着

設備錯誤。

用新的電池更換全部四節
AAA 舊電池。

請參閱第 2.1 節。

29

4.處理錯誤和問題

4.2 疑難排解

臂帶是否正確纏繞
在手臂上？

正確纏繞臂帶。

雖然可以聽到泵電
動機的聲音，但臂
帶壓力沒有上升。

檢查氣塞與血壓計是否
正確連接。將氣塞牢固
插入充氣孔中。

問題 原因 補救

讀數過低（或過高）。

臂帶纏繞不正確。

正確纏繞臂帶，確保臂
帶牢固地纏繞於手臂。

請參閱第 3.2 節。

用新的電池更換全部
舊電池。

換用新臂帶。

請參閱第 6 章節。

確保氣塞連接牢固。

請參閱第 3.2 節。

脫下任何妨礙臂帶的
衣服。

請參閱第 3.1 節。

測量期間，保持靜坐並
且不要說話。

請參閱第 3.3 節。

正確纏繞臂帶。

請參閱第 3.2 節。

測量過程中移動或
談話。

臂帶漏氣。

臂帶鬆弛。

電池電量耗盡。

氣塞是否牢固地插
入主機？

衣服妨礙臂帶。

臂帶壓力沒有
上升。

臂帶排氣太快。

無法測量或讀數過高。

血壓計在測量期間
中斷電源。

30

4.處理錯誤和問題

問題 原因 補救

按按鈕時無任何
反應。

其它問題。

電池電量耗盡。

依正確 (＋/ ﹣) 極性安裝
電池。

用新的電池更換全部
舊電池。

按 START/STOP“加壓/停止”按鈕，重複測量。
如果問題繼續存在，嘗試用新電池更換舊電池。
如果這依舊無法解決問題，請聯絡 Omron 零售
店或分銷商。

電池安裝時電池電
極裝反。

31

5.Maintenance and Storage

5. 維修和儲存

維修

要保護血壓計免遭損壞，請遵守以下內容：

• 請勿將主機和臂帶置於高溫、高濕、溼潤或者陽光直射的環境中。

• 請勿用力摺疊臂帶或氣管。

• 請勿對血壓計充氣超過 299 mmHg。

• 請勿拆卸主機。

• 避免主機遭受撞擊（例如，將主機跌落至地面）。

• 請勿使用揮發性液體清潔主機。清潔血壓計應使用柔軟乾燥的抹布。

• 請勿洗滌臂帶或將其浸入水中。

• 請勿使用汽油、稀釋劑或類似的溶劑清潔臂帶。

• 使用柔軟的濕布和肥皂清潔臂帶。

• 請勿自行維修。如果出現故障，請聯絡您當地的 Omron 授權

分銷商或零售商。

校準與服務

• 本血壓計的精度經過精心檢測，且使用壽命長。

• 通常建議每隔兩年對血壓計進行檢查，以確保其功能正常、準確無誤。

請聯絡您當地的 Omron 授權分銷商或零售商。

注意

: 檢查通常不在保證範圍之內，請檢查內附的保修卡。

32

5.維修和儲存

儲存

血壓計不使用時要放入儲存盒中。

1. 從充氣孔拔下氣管。

2. 輕輕將氣管摺疊進臂帶。

注意 :

請勿過度彎曲氣管。

3. 將臂帶和主機放入儲存盒中。

請勿在以下情況儲存血壓計︰

• 如果血壓計潮濕。

• 高溫、高濕、陽光直射、存在灰塵或腐蝕性氣體的場所。

• 易晃動、震動或形成角度的位置。

6. 選件

中型臂帶

手臂周長 22 至 32 cm

大型臂帶

[HEM-7300]

手臂周長 32 至 42 cm

33

6.Optional Parts

7. 技術資料

注 :

技術資料如有更改，恕不提前通知。

產品名稱 數位自動血壓計
型號 HEM-7300
顯示 LCD 數位顯示屏
測量方式 動脈波動描記法
測量範圍 血壓：0 mmHg 至 299 mmHg

脈搏：40 至 180 /分鐘

準確度 血壓：± 3 mmHg

脈搏：顯示讀數的 ±5%

充氣

電動氣泵模糊邏輯控制

排氣 自動減壓閥
記憶

90 組測量值及其日期和時間

電源 4 節 AAA 電池 1.5V
電池壽命 每天測量三次，全新堿性電池大約可測量 300 次

如果在 23°Ｃ 時可充氣到 170mmHg

操作溫濕度 ＋10°Ｃ 至 ＋40°Ｃ

最高 :

30 至 85% RH

儲存溫濕度／氣壓 -20

°Ｃ 至 ＋60°Ｃ

最高 :

10 至 95% RH

700 - 1060hPa

主機重量 約 240 克（不包括電池）

臂帶重量 約 130 克

外形尺寸 大約 74 mm（寬）

× 30.6 mm（高）× 157 mm（長）

臂帶尺寸 大約 146 mm

× 446 mm

（

中型臂帶 : 手臂周長 22 至 32 cm）

附件 主機、

中型臂帶、使用說明書、儲存盒及電池

= B 型

这OMRON 产品是在 OMRON HEALTHCARE Co., Ltd.，日本，严格的质量体
系下生产的。OMRON 血压计的核心电子原部件，所谓的压力传感器，
是在日本生产组装。

34

7.Technical Data

8. 關於血壓的資訊

什麼是血壓？

血壓即血液流動時對動脈壁產生的壓力的測量。整個心搏週期過程中，
動脈血壓不斷變化。

週期中的最高血壓稱為收縮壓，最低血壓稱為舒張壓。

收縮壓 舒張壓

能在家測量血壓為何是一件美事？

由醫生測量血壓時可能引發您的焦慮不安，這也是導致高血壓的原因
之一。因為影響血壓的條件多種多樣，單次測量可能不足以進行準確
的診斷。

體力活動、焦慮或一天中的時刻等諸多因素都可能影響您的血壓。因
此，最好設法在每天的同一時刻測量血壓，以便獲得準確的血壓變化
指示。上午血壓通常較低，下午到晚上逐漸升高。夏季較低，冬季偏高。

血壓測量結果以毫米汞柱 (mmHg) 為單位，且測量值先寫收縮壓，再
寫舒張壓。
例如：某血壓寫為 135/85，表示最高血壓/收縮壓為 135 mmHg，最低血
壓/舒張壓為 85 mmHg。

醫生需要掌握兩個血壓讀數，收縮壓和舒張壓，才能評估患者的
血壓狀態。

收縮壓 舒張壓

35

8.關於血壓的資訊

世界衛生組織對血壓的分類

世界衛生組織（WHO）與國際高血壓協會（ISH）已經制定了血壓
分類標準，如下圖所示：

該分類是依據醫院門診部坐著等候的病人所做出的測量結果。

* 雖然目前還沒有全世界認可的低血壓定義標準，但是，心臟

收縮血壓低於 100mmHg 的通常被認為是低血壓。

示例︰在一天內有波動（男，35 歲）

mmHg

200

150

100

50

6 12 18 24

上曲線：收縮壓
下曲線：舒張壓

一天中的時刻

5325389-4C

OMRON HEALTHCARE Co., Ltd.

OMRON HEALTHCARE
EUROPE B.V.

Asia Pacific

Production
Facility

HQ

OMRON HEALTHCARE

OMRON MATSUSAKA Co., Ltd.

SINGAPORE PTE LTD.

438

Mie, Japan

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

ingapore 119967

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

Scorpius 33, 2132 LR Hoofddorp
THE NETHERLANDS