24
Problem Check/Test Solution
No Display when
pressing āSTART/
STOPā Button
Check whether the
batteries are low
Replace batteries or plug
Micro USB cable into
device
Are the batteries inserted
correctly?
Install in accordance with
the positive and negative
poles of the batteries
No pressure in the
cuff
Is it plugged in correctly?
Insert the cuff
into the air jack tightly
Is the cuff or tube broken
or leaking?
Buy a new cuff
Error display,
unable to
measure
Did your arm move when
taking the reading?
Remain still and try again
Did you talk when taking
the reading?
Keep quiet and try again
The cuff leaks
Is the cuff wrapped too
loose?
Please tighten the cuff
The airbag in the cuff is
broken
Replace with a new cuff
Troubleshooting
Caution: If blood pressure still cannot be measured normally with
the above method, please contact Duronic. Do not disassemble it by
yourself.