4. Error Messages and Troubleshooting
4.1 Error Messages
4.2 Troubleshooting
In case of any of the below problems occur during measurement, first check that 
no other electrical device is within 30cm. If the problem persists, please refer to 
the table below. 
5. Maintenance and Storage
5.1 Maintenance
To protect your device from damage, please follow the directions below:
• Store the device and the components in a clean, safe location.
• Do not use any abrasive or volatile cleaners.
• Do not wash the device and any components or immerse them in water.
• Do not use gasoline, thinners or similar solvents to clean the device.
• Use a soft dry cloth, or a soft cloth moistened with neutral soap to clean on 
the monitor and the arm cuff, and then wipe it with a dry cloth.
• Changes or modification not approved by the manufacturer will void the 
user warranty. Do not disassemble or attempt to repair the device or 
components. 
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 device inspected every 2 years to 
ensure correct functioning and accuracy. Please consult your OMRON 
retail outlet or distributor. 
5.2 Storage
Do not store the device in the following situations:
•  If the device is wet.
•  Locations exposed to extreme temperatures, humidity, direct sunlight, 
dust or corrosive vapors such as bleach.
•  Locations exposed to vibrations, shocks or where it will be at an angle.
6. Specifications
Notes:
• These specifications are subject to change without notice.
• In the clinical validation study, K5 was used on 85 subjects for determination of 
diastolic blood pressure.
• This monitor is clinically investigated according to the requirements of 
EN ISO 81060-2:2014 and complies with EN ISO 81060-2:2014 and 
EN ISO 81060-2:2019 + A1:2020 (excluding pregnant and pre-eclampsia 
patients).
• This device has been validated for use on pregnant and pre-eclampsia patients 
according to the Modified European Society of Hypertension Protocol*.
• IP classification is degrees of protection provided by enclosures in accordance 
with IEC 60529. This device is protected against solid foreign objects of 12.5 mm 
diameter and greater such as a finger, and against oblique falling water drops 
which may cause issues during a normal operation.
• This device can be used for continuous operation.
• 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.
• Hereby, OMRON HEALTHCARE Co., Ltd., declares that the radio equipment 
type EVOLV (HEM-7600T-E) is in compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the following 
internet address: www.omron-healthcare.com
• This OMRON product is produced 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.
• Please report to the manufacturer and the competent authority of the Member 
State in which you are established about any serious incident that has occurred 
in relation to this device.
Use this monitor only in the member countries of EU or the country you purchased 
it in. If you use it elsewhere, you may violate the radio laws or regulations of that 
country.
7. Trademarks
The Bluetooth
®
 word mark and logos are registered 
trademarks owned by Bluetooth SIG, Inc. and any use of such 
marks by OMRON HEALTHCARE Co., Ltd. is under license. 
Other trademarks and trade names are those of their 
respective owners.
Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and 
other countries. App Store is a service mark of Apple Inc.
Android, the Google Play logo are trademarks of Google Inc.
8. Limited Warranty
Thank you for buying an OMRON product. This product is constructed of high 
quality materials and great care has been taken in its manufacturing. It is designed 
to give you every satisfaction, provided that it is properly operated and maintained 
as described in the instruction manual.
This product is guaranteed by OMRON for a period of 3 years after the date of 
purchase. The proper construction, workmanship and materials of this product is 
guaranteed by OMRON. During this period of guarantee OMRON will, without 
charge for labour or parts, repair or replace the defect product or any defective 
parts.
The guarantee does not cover any of the following:
a. Transport costs and risks of transport.
b. Costs for repairs and / or defects resulting from repairs done by unauthorised 
persons.
c. Periodic check-ups and maintenance.
d. Failure or wear of optional parts or other attachments other than the main 
device itself, unless explicitly guaranteed above.
e. Costs arising due to non-acceptance of a claim (those will be charged for).
f. Damages of any kind including personal caused accidentally or from misuse.
g. Calibration service is not included within the guarantee.
Should guarantee service be required please apply to the dealer whom the 
product was purchased from or an authorised OMRON distributor. For the address 
refer to the product packaging / literature or to your specialised retailer.
If you have difficulties in finding OMRON customer services, contact us for 
information.
omron-healthcare.com
Repair or replacement under the guarantee does not give rise to any extension or 
renewal of the guarantee period.
The guarantee will be granted only if the complete product is returned together 
with the original invoice / cash ticket issued to the consumer by the retailer.
9. 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 pressures, the Systolic and Diastolic, are 
necessary to enable a physician to evaluate the status of a patient’s blood 
pressure.
What is Arrhythmia?
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.
Why is it a Good Thing to measure Blood Pressure at Home?
Many factors such as physical activity, 
anxiety, or the time of day, can influence 
your blood pressure. A single measurement 
may not be sufficient for an accurate 
diagnosis.
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.
How is Hypertension related to Stroke?
Hypertension (high blood pressure) is the key risk factor for Stroke.
It is estimated that amongst hypertensive patients, effective treatment would 
prevent 1 in 4 haemorrhagic strokes (bleeding around the brain).
Hypertension guidelines have endorsed the use of Home Blood Pressure 
Monitoring in addition to the measurements in physicians’ offices to help manage 
hypertension effectively.
References to above medical claims are available upon request.
Error Display Cause Solution
Irregular heartbeat is 
detected.
Remove the arm cuff. Wait 
2 - 3 minutes and then take 
another measurement. 
Repeat the steps in section 
3.1. If this error continues to 
appear, contact your 
physician.
Movement during 
measurement.
Carefully read and repeat the 
steps in section 3.3.
Arm cuff is applied 
too loosely.
Apply the arm cuff tighter.
Refer to section 3.1.
The batteries are 
low.
Recommend replacement of 
all 4 batteries with new ones.
Refer to section 2.1.
The batteries are 
depleted or battery 
polarities are not 
properly aligned. 
Immediately replace 
4 batteries with new ones.
Refer to section 2.1.
Confirm the batteries are 
properly inserted with 
polarities correctly aligned. 
Refer to section 2.1.
Connection failure. 
Data is not being 
transmitted.
Refer to “Connection failure. 
Data is not being 
transmitted.” in section 4.2.
Arm cuff is applied 
too loosely.
Apply the arm cuff tighter.
Refer to section 3.1.
The arm cuff was 
inflated exceeding 
the maximum 
allowable pressure, 
and then deflated 
automatically.
Do not touch the arm cuff 
while taking a measurement. 
Refer to section 3.3.
Movement during 
measurement.
Repeat 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.
Movement during 
measurement.
Repeat measurement.
Remain still and do not talk 
during measurement.
Refer to section 3.3.
Arm cuff is not 
applied correctly.
Apply the arm cuff correctly.
Refer to section 3.1.
* : “XX” will change to 
display an error 
number, 6 and 
higher.
Device error.
Contact your local OMRON 
representative.
Problem Cause and Solution
No power.
No display appears on the 
monitor.
Replace all batteries with new ones.
Check the battery installation for proper 
placement of the battery polarities.
Refer to section 2.1.
Measurement values appear 
too high or too low.
Blood pressure varies constantly. Many 
factors including stress, time of day, and how 
you apply the arm cuff, may affect your blood 
pressure. 
Review the section, 3.2 and 3.3.
Connection failure. / 
Data is not being transmitted.
The blood pressure monitor might not be 
properly placed within the smart device's 
t
r
ansmission range and is too far from the 
smart device. If there are no causes of data 
transmission interference found near the 
blood pressure monitor, move the blood 
pressure monitor within 5 m (16 ft.) of the 
smart device and try again.
The Bluetooth  feature of the smart device 
is turned off. Turn on the Bluetooth  feature 
of the smart device and your monitor, and try 
sending the data again.
The Bluetooth  feature of the blood 
pressure monitor is turned off. 
Refer to “To turn “ON” the Bluetooth ” in 
“3.4 Turning “OFF” the Bluetooth ”.
The blood pressure monitor did not pair 
successfully to the smart device. Try to pair 
the devices again. 
Refer to “Pairing Your Monitor with a Smart 
Device” in section 2.2.
For more detail, go to “Help” in the “OMRON 
connect” app.
The application on the smart device is not 
ready. Check the application then try sending 
the data again. 
Refer to “Pairing Your Monitor with a Smart 
Device” in section 2.2. If the “Err” symbol still 
displays after checking the application, 
contact your OMRON retail outlet or 
distributor. Confirm your smart device 
compatibility with this monitor at 
omronconnect.com
Symbols description
Applied part - Type BF
Degree of protection against electric shock 
(leakage current)
Class II equipment. Protection against 
electric shock
Ingress protection degree provided by 
IEC 60529
CE Marking
Metrology symbol
Symbol of Eurasian Conformity
Serial number
LOT number
Medical device
Temperature limitation
Humidity limitation
Atmospheric pressure limitation
Indication of connector polarity 
For indoor use only 
 or 
OMRON’s trademarked technology for blood 
pressure measurement
Identifier of cuffs compatible for the device
Cuff positioning indicator for the left arm
Marker on the cuff to be positioned above the 
artery
Range pointer and brachial artery alignment 
position
 or 
Manufacturer's quality control mark
Not made with natural rubber latex
Range indicator of arm circumferences to 
help selection of the correct cuff size.
Need for the user to consult this instruction 
manual.
Need for the user to follow this instruction 
manual thoroughly for your safety.
Direct current
Alternating current
Date of manufacture
Technology by OMRON Healthcare in Japan
To indicate generally elevated, potentially 
hazardous, levels of non-ionizing radiation, or 
to indicate equipment or systems e.g. in the 
medical electrical area that include RF 
transmitters or that intentionally apply RF 
electromagnetic energy for diagnosis or 
treatment.
Arm circumference
Wrist circumference
OMRON connect - App for uploading 
measurement data to smart device. 
Important information regarding Electromagnetic Compatibility (EMC)
HEM-7600T-E manufactured by OMRON HEALTHCARE Co., Ltd. conforms 
to EN60601-1-2:2015 Electromagnetic Compatibility (EMC) standard.
Further documentation in accordance with this EMC standard is available at 
OMRON HEALTHCARE EUROPE at the address mentioned in this 
instruction manual or at www.omron-healthcare.com
Refer to the EMC information for HEM-7600T-E on the website.
About a wireless communication interference
This Product operates in the unlicensed ISM band at 2.4GHz. In case this 
Product is used around the other wireless devices including microwave and 
wireless LAN, which operate same frequency band of this Product, there is a 
possibility that interference occurs between this Product and such other 
devices. If such interference occurs, please stop the operation of other 
devices or relocate this Product before using this Product or do not use this 
Product around the other wireless devices.
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 waste for disposal. 
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
Manufacturer
OMRON HEALTHCARE Co., Ltd.
53, Kunotsubo, Terado-cho, Muko, KYOTO,
617-0002 JAPAN
EU-representative
OMRON HEALTHCARE EUROPE B.V.
Scorpius 33, 2132 LR Hoofddorp, 
THE NETHERLANDS
www.omron-healthcare.com
Importer in EU
Production facility
OMRON HEALTHCARE Co., Ltd.
Matsusaka Factory
1855-370, Kubo-cho, Matsusaka-shi,
Mie, 515-8503 Japan
Subsidiaries
OMRON HEALTHCARE UK LTD.
Opal Drive, Fox Milne, Milton Keynes, MK15 0DG, UK
www.omron-healthcare.com
OMRON MEDIZINTECHNIK HANDELSGESELLSCHAFT mbH
Konrad-Zuse-Ring 28, 68163 Mannheim, GERMANY
www.omron-healthcare.com
OMRON SANTÉ FRANCE SAS
3, Parvis de la Gare, 94130 Nogent-sur-Marne, FRANCE
www.omron-healthcare.com
Made in Japan
9545878-0F_IM-HEM-7600T-E-EN-05-04-2021.fm  Page 2  Tuesday, July 6, 2021  12:13 PM