Operation Manual

90
PROBLEM SYMPTOM CAUSE REMEDY
Error message
E 3 shows The pressure of the
cuff is to high
Relax for a moment
and then measure
again
E 10 or E 11 shows The monitor detec-
ted motion while
measuring
Movement can
effect the measu-
rement. Relax for a
moment and then
measure again
E 20 shows The measurement
process does not
detect the pulse
signal
Loosen the
clothing on the
wrist and then
measure again
E 21 shows Incorrect
measurement
Relax for a moment
and then measure
again