All rights reserved. No spreading abroad without permission of Caltta.
PH660 Radio Maintenance Manual
42
6.5 Charge Failure
Start
Charge failure
Are the charger
and power adaptor
normal?
No
Replace charger
or power adaptor
Yes
Replace the
battery if corroded
or clean it if dirty
End
Is the battery
charging pole
corroded or dirty?
Yes
No
Replace
battery