Troubleshooting - Casio EW-B100C User Manual

Troubleshooting

When any of the following problems occurs, take the specifi ed
action.
Symptom
Cannot turn on
power.
Power turns off
when I do not
perform any
operation.
When using a
rechargeable
Power
nickel-metal
Supply
hydride battery,
actual battery
operation
between
charges is
shorter than
that noted in the
specifi cations.
Auto Power Off
does not work.
The display
suddenly goes
blank.
Display
Screen does
not light up or
fl ickers.
The Battery
Setting screen
suddenly
appears.
Cause
Low battery
power
Auto Power Off
Low battery
power
"Alkaline" is
selected as the
battery type.
Auto Power Off
trigger time is too
long.
Low battery
power
Action
Replace the
battery.
Turn power back
on.
Replace the
battery.
Change the
battery type
setting to "Ni-MH
(Rechargeable)".
Check Auto Power
Off settings.
Replace the
battery.
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