Before Requesting Repairs Or Testing - Citizen CH-608 Instruction Manual

Digital blood pressure monitor
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Before requesting Repairs or Testing

GB
Make sure to check the following before sending your blood pressure
monitor away to be tested or repaired.
Problem
Display stays blank
when you press the a
key.
No measurements can
be taken.
Your blood pressure readings are abnormally high
or low compared with those taken in hospital.
Other phenomena
Checks
Check whether the
batteries are dead.
Check whether the
batteries are installed
the right way round
(m and , oriented
correctly).
Check whether the
measurement icon
displayed.
Check whether the cuff
is applied correctly.
Did you stay calm during
measurement?
Note that blood pressure measurement may not be
possible for someone with an extremely weak pulse
or cardiac arrhythmia (irregular pulses).
- 61 -
Response
Replace all the batteries
with new ones.
Load the batteries in the
correct direction.
Attach the cuff properly.
is
Measure your blood
pressure again, making
sure to remain still.
See page 67.
Remove the batteries
from the unit and
change them with new
ones.

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