Panasonic WH-103JZ Operating Instructions Manual page 38

Troubleshooting Guide
Symptom
The operating time is
getting shorter even
after full charge
The LED lamp
flashes while the
battery is being
charged
The LED lamp
flashes during the
charging process
while the Panasonic
rechargeable battery
HHR-4AGA is being
charged
38
Probable cause
The life of the
Panasonic
rechargeable battery
HHR-4AGA has
expired.
A battery other than
the Panasonic
rechargeable battery
HHR-4AGA is being
used.
It can occur due to dirt,
grime, and foreign
substances.
The main unit is not
inserted into the
charger cradle
correctly.
(Continued)
Corrective action / Workaround
Replace the Panasonic rechargeable
battery HHR-4AGA.
Insert the Panasonic rechargeable
battery HHR-4AGA.
Turn off the instrument, unplug the
power supply, then dust off the main
unit and terminals of the Panasonic
rechargeable battery HHR-4AGA, and
turn on the instrument again.
Insert the main unit into the charger
cradle until the LED lamp is turned on.
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