16
(2) Trouble mode (B)
NO
Check with tester.
NO
YES
YES
Red pilot lamp does not stay lit
(continues to flash) after battery
has been connected.
Are the connection terminals
of the charger or the battery dirty, deformed,
or otherwise abnormal ?
Faulty internal circuits
Replace PCB.
Remove dirt or
correct abnormality.
Replace the battery.
YES
Is the fuse on secondary side blown ?
NO
Replace the fuse.
Is the resistance between
(S) and (
---
) terminals
2 K
Ω
to 100 K
Ω
?
Summary of Contents for UC 18YFL
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