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Charger TRIP is occurred after abnormality lamp is on.
In case error code is "O.V"
After separating the battery connecter,
turn on MS as converting
automatic/manual selection switch on
lower part of PCB to manual
Reset voltage as turning
volume volt for setting voltage
on the center of PCB
Adjust voltage so as
to have same output
between actual output
voltage and indication
of display
De-
In-
crease
crease
is normal condition after
NO
Change PCB
Over-voltage output / Set at 66Vdc (In case of BATT 48V)
the voltage of the
output connecter
Check
whether the charger
connecting the
battery
63V?
YES
OK
Check
NO
63V?
YES
Measure
YES
the voltage of the
output connecter
63V?
NO
OK
Check
the detect
voltage of the J3
YES
connector
7-112
Turning charging voltage volume in
the center of the right-hand side of
PCB anti-clockwise rotation
Set the voltage same as actual
output voltage
De-
In-
crease
crease
VOLT
Check contact error
or breaking of wiring
of the detect cable
connecter pin
NO
NO Change
PCB
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