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BEFORE REQUESTING REPAIRS OR TESTING
Make sure to check the following before sending your blood pressure monitor away
to be tested or repaired.
Troubleshooting (1)
LCD Display
shows abnormal
Troubleshooting (2)
LCD shows low
battery symbol
LCD shows "Er 0"
LCD shows "Er 1" Fail to detect systolic pressure
LCD shows "Er 2" Fail to detect diastolic pressure
LCD shows "Er 3" Pneumatic system blocked or
LCD shows "Er 4" Pneumatic system leakage or
LCD shows "Er 5"
LCD shows "Er 6"
LCD shows "Er 7"
LCD shows "Er 8" Device parameter checking error
LCD shows "Er A"
No response when
you press button
or load battery.
* If you want to dispose this product, do not mix with general household waste. There is a
separate collection systems for used electronics products in accordance with legislation.
00̲CHU304̲All.indb Eng-15
00̲CHU304̲All.indb Eng-15
Problem
Possible Cause
The cuff position was not correct or
it was not properly tightened
Body posture was not correct
during testing
Speaking, arm or body
movement, angry, excited or
result
nervous during testing
Irregular heartbeat
(arrhythmia)
Problem
Possible Cause
Pressure system is unstable
before measurement
cuff is too tight during inflation
cuff is too loose during inflation
Cuff pressure above
More than 3 minutes with cuff
pressure above 15 mmHg
EEPROM accessing error
Pressure sensor parameter
Incorrect operation or strong
electromagnetic interference
Apply the cuff correctly and
try again.
Review the "BODY POSTURE
DURING MEASUREMENT"
sections of the instructions and
re-test.
Re-test when calm and without
speaking or moving during
the test.
It is inappropriate for people
with serious arrhythmia
to use this Electronic
Sphygmomanometer.
Low Battery
300 mmHg
error
- Eng 15 -
Solution
Solution
Change the batteries.
Don't move and try again.
Apply the cuff correctly and
try again.
Measure again after five
minutes. If the monitor is still
abnormal, please contact the
local distributor or the factory.
Take out batteries for five
minutes, and then reinstall all
batteries.
2015/01/15 14:53:25
2015/01/15 14:53:25
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