Troubleshooting
If a problem should arise during use, please check the following points.
Symptom
No display when the
POWER button is pressed
EE mark shown on the display
or the blood pressure value
is displayed excessively low
(or high)
Note: If the unit still does not work, please see the Warranty Information in this manual.
Under no circumstance should you disassemble the unit and attempt repairs yourself.
Check Point
Have the batteries run down?
Have the batteries been
properly positioned in the
compartment?
Is the cuff placed correctly?
Did you talk or move during
the measurement?
Did you shake the wrist
with the cuff on it?
Correction
Replace them with 2 new
"AAA" alkaline batteries
Re-insert the batteries
in the correct position
Wrap the cuff properly so
that it is positioned correctly
Measure it again quietly