Mescomp Technologies harma klinic AC 211 Mode D'emploi page 34

XXVI. Description of display marks
Display mark
pulse mark
replace
batteries
measuring
error
IHB symbol
Condition/Cause
Flashes on the LCD
screen when pulse
is detected during
measurement.
Appears when the
battery voltage is
excessively low or
the positions of
batteries are
incorrect.
Appears when the
accurate blood
pressure could not
be obtained.
Appears for 1 minute
when the user was
talking, moving
or shaking or an
irregular heart best
was detected during
measurement.
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Corrective action
Measurements in
progress. Do not
move or talk.
Replace all four
batteries with new
ones. Insert the
batteries in correct
polarities.
Press "START/STOP"
button again and re-
measure. Or check if the
cuff wrapped the arm
ERROR
properly according to the
instruction. Check palm
if exerting effort. Check if
talking or moving during
measurement. Check if
posture is incorrect.
Repeat the measurement.
Note that you be relaxed
for at least 5 minutes
and sit comfortably and
quietly before you restart
a measurement.(See IHB
section)