69
Chapter 15
TROUBLESHOOTING
ENGLISH
Abnormal Phenomenons
Causes
Solutions
BP measurement values too high
or too low
Cuff is not connected correctly
Correctly connect cuff (refer to Chapter 9)
Move limbs when measuring
Keep quiet and restart a measurement
No pressure
Cuff leakage
Buy a new cuff
The cuff windpipe is not correctly
connected with cuff
Correctly connect
Cuff is not inflated
Stop using the device and contact us
Cuff deflates in short time
Loose cuff
Correctly apply cuff
It can not carry on measurement when press the measurement button
Switch on the power once again and
restart a measurement
Power off suddenly when inflating
No use for a long time, the power of
batteries can be exhausted owing to
the changed temperature
Replace all four batteries with new ones.
Hold the on/off button but can not
start the device
Power of batteries can be exhausted Replace all four batteries with new ones
The battery polarities is reversed
Check the battery installation for proper
placement of the battery polarities.
Cuff inflation start before press the measurement button or never stop
inflating when measuring
Pull out the cuff to deflate. Stop using the
device and contact us
Cuff never deflation
Pull out the cuff to deflate. Stop using the
device and contact us
