User's Manual

15
Chapter18 Troubleshooting
Abnormal Phenomenons Causes Solutions
BP measurement values
too high or too low
Cuff is not connected correctly
Correctly connect cuff(refer to
chapter11)
Talk or move arms when measuring
Keep quiet and restart a
measurement
The turnup clothing presses the arm
Take off the clothing which presses
the arm, and restart a measurement
No pressure
Cuff leakage Buy a new cuff
The cuff windpipe is not correctly
connected with cuff
Correctly connect
Cuff deflates in short
time
Loose cuff Correctly connect
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
Charge batteries
Display nothing after hold
the ON/OFF button
Power of batteries can be
exhausted
Charge batteries
The battery polarities is reversed Correctly put in batteries
Other phenomenon
Please hold the on/off button and
restart an operation.
Please charge batteries
If no, please contact us.