Exide Technologies SCRFLX Charger User Manual
Page 22
Instr. 4770-65-95005-10
Page
18
3.3
Charger’s DC fuse blown.
Indication FdC and FAULT LED is on.
Disconnect battery and AC power.
Consult GNB technician.
4. Symptom =>
CHARGING LED DOES NOT LIGHT ON AFTER BATTERY CONNECTION
Possible Cause
Action
4.1
Connection between charger and battery open.
Repair or clean battery lugs.
Repair and/or change charger and /or battery
DC cables and contacts of DC connectors.
4.2
Battery with wrong number of cells connected to
a charger.
Indication LO/rEJ or HI/rEJ and FAULT LED is
on.
Replace with correct battery.
4.3
Battery voltage too low.
Indication LO/rEJ and FAULT LED is on.
Consult GNB technician.
4.4
A charger operates at Delay.
Indication dEL/Remaining Delay Time, LED
Delay is on.
Wait till end of Delay or press pushbutton Start.
5. Symptom =>
DISPLAY INDICATES FCC OR F2 AT THE END OF CHARGE CYCLE
Possible Cause
Action
5.1
Battery failed to reach gassing voltage.
Consult GNB technician.
Check matching of charger and battery: Ah,
type.
6. Symptom =>
DISPLAY INDICATES FAC OR F3 DURING CHARGE CYCLE
Possible Cause
Action
6.1
Complete or partial loss of AC power.
Wait until AC returns: charger will automatically
complete charge cycle.
If needed, battery may be disconnected during
AC failure.
6.2
Failure of one or more of charger’s power fuses.
Consult GNB technician.
Replace fault fuse. Verify input AC voltage and
output High Rate current.
6.3
Failure of Control Card.
Consult GNB technician.
Verify input AC voltage. Replace fault Control
Card.
7. Symptom =>
DISPLAY INDICATES OFF (ONLY) AND FAULT LED IS ON
Possible Cause
Action
7.1
Pushbutton Stop interrupted charge cycle.
Use pushbutton Stop only when you want
interrupt charge cycle or disconnect battery.
Charger will start automatically after
connection of next battery.
8. Symptom =>
DISPLAY INDICATES FCS AFTER CONNECTION ON BATTERY
Possible Cause
Action
8.1
Charger control board was set improperly. Prior
to connection the display indicated OFF/CHP not
OFF/Fld
Call your local GNB representative for
procedure to change this setting.