Hitachi UC 9SD Technical Data And Service Manual page 12
Charger
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Also See for UC 9SD:
- Instruction manual and safety instructions (28 pages) ,
- Instruction manual and safety instructions (28 pages) ,
- Handling instructions manual (30 pages)
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(3) Failure Mode (C) Steps and Repair Procedures
Abnormal heat is
generated.
Does the Pilot
Lamp go off
after completion
of charging?
Is the heat
generated by
the battery or
the charger?
Is the heat
generated by the
Transformer?
Printed Circuit Board
is defective.
Replace Printed
Circuit Board.
NO
YES
NO
Warming of the battery in the
final stage of charging is normal.
YES
Charger
YES
NO
Battery
--- 10 ---
To Failure Mode (B)
Replace battery.
Replace Transformer.
* 7.2 V batteries cannot
be charged.
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