8. Description of display mark
Display mark
Replace batteries
Measuring error
Measuring
blood
pressure symbol
Condition/Cause
Mark appears in the mea-
surement condition when
pulse is detected.
Appears when the battery
voltage is excessively low.
Appears when the accurate
blood pressure could not be
obtained accurately.
Appears all the time till
the measurement being
completed.
Action
Measurements in progress
remain quiet.
Replace all two batteries by
new ones. Insert the batteries
at correct positions beware of
the +/- directions.
Press "start/stop" button again
and re-measure. Or check cuff
if wrapped at the wrist or
according to instructions. Check
palm if exerting effort. Check if
talking or moving during mea-
surement. Check if posture is
incorrect.
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