Smartro U80H - Error Messages and Troubleshooting; Error Messages

4. Error Messages and Troubleshooting
4.1 Error Messages
Error
Display
Cause Solution
E-1
Weak signal
or pressure
change
suddenly
a. Wrap the cuff properly.
b. Repeat the measurement
with correct operation.
E-2
External strong
disturbance
a. When near cell phone or
other high radiant device, the
measurement will be failed.
b. Remain still and do not talk
during measurement.
E-3
It appears
error during
the process of
inating
a. Wrap the cuff properly.
b. Make sure that the air plug
is properly inserted in the
monitor.
c. Repeat measurement.
E-5
Abnormal
blood pressure
Repeat the measurement after
relax for 30mins, if this error
continues to appear, contact
your physician.
Low battery
Replace 4 batteries with new
ones at once.
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