Citizen CH-462E Blood Pressure Monitor User Manual


 
- Eng 29 -
English
BEFORE REQUESTING REPAIRS OR TESTING
Make sure to check the following before sending your blood pressure monitor away to be
tested or repaired.
Problem Checks Response
Display stays blank when
you press the “START/
STOP” switch.
Check whether the batteries
are dead.
Replace all the batteries with
new ones.
Check whether the batteries
are installed the right way
round (m and , oriented
correctly).
Load the batteries in the
correct direction.
No measurements can be
taken.
Check whether the
measurement icon
is
displayed.
Attach the arm cuff properly.
Check whether the arm cuff
is applied correctly.
Did you stay calm during
measurement?
Measure your blood
pressure again, making sure
to remain still.
Note that blood pressure measurement may not be
possible for someone with an extremely weak pulse or
cardiac arrhythmia (irregular pulses).
Your blood pressure readings are abnormally high or low
compared with those taken in hospital.
See page 28.
Other phenomena
Remove the batteries from
the unit and change them
with new ones.