32
31
SYMPTOMS
POSSIBLE
CAUSES
CORRECTION
Unit does not turn
on when the
START/STOP
button
is pushed.
Batteries have
run down.
Replace them
with two new AAA
alkaline batteries.
Battery polarities
have been posi-
tioned incorrectly.
Re-insert the
batteries in the
correct positions.
EE measurement
error symbol shown
on display or the
blood pressure
value is displayed
excessively low
(or high).
Cuff has been
placed incorrectly.
Wrap the cuff prop-
erly so that it is
positioned correctly.
Did you talk or
move during
measurement?
Measure again.
Keep wrist
steady during
measurement.
Shaking of the wrist
with the cuff on.
E1 error symbol
shown on display
Air circuit
abnormality.
Measure again.
E2 error symbol
shown on display
Inflation pressure
exceeding 300 mmHg.
Switch the unit off,
then measure again.
E3 error symbol
shown on display
Error determining
measurement data.
Measure again.
appears on
display
Recalibration alert.
Refer to page 27 for
more information.
POTENTIAL FOR ELECTROMAGNETIC
INTERFERENCE
To avoid inaccurate results
caused by electromagnetic
interference between
electrical and electronic
equipments, do not use the
device near a cell phone or
microwave oven.
TROUBLESHOOTING
If any abnormality arises during use, please check the following points:
Note:
If the unit still does not work, contact HoMedics Consumer
Relations. Under no circumstance should you disassem-
ble or attempt to repair the unit by yourself. Contact infor-
mation for HoMedics Consumer Relations Department can
be found on the warranty page (See page 34).
