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- Eng 30 -
BEFORE ASKING FOR REPAIR/INSPECTION
Be sure to check the following before sending your blood pressure
monitor for repair/inspection.
Check whether batteries
are installed with incorrect
polarity (
+
– ).
Phenomenon
Point to be checked
How to repair
Display gives no
indication even
when you press
Power switch.
Check whether batteries
are dead.
Replace all batteries with new
ones.
Note that measurement of blood pressure may not be possible
for someone with an extremely weak pulse or cardiac arrhythmia
(irregular pulses).
No measurement is
possible.
If your blood pressure readings are abnormally
higher or lower than those taken in hospital:
If your blood pressure readings are abnormally
high or low:
See page 26.
See pages 13 and 16.
Load the batteries with correct
polarity.
Check if the mark has come
on.
Wrap the wrist cuff properly.
Check if the wrist cuff is
wrapped properly.
Did you stay calm during
measurement?
Measure again, making sure to
remain still.