Instruction Manual

Table Of Contents
22
*Trouble shooting
Er 3
The test result is abnormal.
Abnormal phenomenon
Reason
Systolic pressure is high or
diastolic is low
1. The arm cuff is applied too high.
2. The arm cuff is not applied
correctly.
3. The arm cuff is applied too low.
4. You move or talk during a
measurement
Blood pressure is too high or too
low
The posture is not the same
during each measurement.
The measurement result varies
with the one doctor takes.
The mental status changes when
doctor takes a measurement,
hence the result varies
The measurement results are
different every time
Remain still for 4-5 minutes and
take the measurement again
The screen cannot be displayed
when press the ON/OFF key, or it
cannot be displayed again after
power on and fully displayed, or
the symbol flashes
during the test
The batteries are low, you need to
change the batteries.