Mark Of Fitness 1140 - Manual (Page 26)

26
Troubleshooting
If any abnormality should arise during use, please check
the following points.
Symptom
No display when
the START key
is pressed
EE mark shown
on display or the
blood pressure
value is displayed
excessively low
(high)
Check Point
Have the batteries
run down?
Have the batteries
polarities been
positioned
incorrectly?
Is the cuff placed
correctly?
Did you talk or
move durng
measurement?
Did you shake the
wrist with the cuff
on?
Correction
Replace with two
new alkaline.
Re-insert the
batteries in the
correct positions.
Wrap the cuff
properly so that it
is positioned
correctly.
Measure again
quietly.
Note: If the unit still does not work, return it to your
dealer. Under no circumstance should you
disassemble the unit and attempt repairs yourself.