Troubleshooting - Lumiscope 1143 Instruction Manual

11 TROUBLESHOOTING

SYMPTOM
No display when
button 'O/I' is pressed
Inflation stops and
re-inflates later
CHECK POINT
The batteries need to be
replaced
The batteries are incorrectly
positioned
The battery contacts are
corroded
Inflation is automatic to ensure
correct measurement
Did you talk or move your arm
(or hand) during measurement?
REMEDY
Replace both batteries with
new ones
Install the batteries in correct
position
Clean the battery terminals with
a dry cloth
See <AUTOMATIC
INFLATION>
Keep quiet and silent during
measurement
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