Charger Troubleshooting; Charger Fault Codes - Skyjack SJ12 E Service Manual

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Batteries

5.9-3 Charger Troubleshooting

The charger continuously monitors itself and its environment for unusual conditions. There are a few indications
that may require the user's attention.
Symptom
No Indicator Lights
Only Blue AC Light On
Solid Red Fault/Error Indicator
Flashing Amber Fault/Error
Indicator

5.9-4 Charger Fault Codes

Fault
Description
Code
F-0-0-1
DC-DC Failure: LLC excessive leakage fault.
Power Factor Correction (PFC) Failure: PFC
F-0-0-2
excessive leakage fault.
F-0-0-3
PFC has taken too long to boost.
The charger has been unable to calibrate the
F-0-0-4
current offset.
The voltage drop across the DC relay is too high
F-0-0-5
while the relay is closed.
Large difference between internal DC-DC and
F-0-0-6
battery sense currents.
SJ12 E, SJ16 E, SJ20 E
Recommended Action
Check the AC voltage and the connection to wall power.
The charger is connected to AC power and is waiting for a battery to be connected, or
for CAN remote control commands. The battery voltage must rise over 0.1V/cell before
charging will begin. Some charging algorithms require a higher battery voltage to begin.
Read the fault code (e.g., F-0-0-1) number on the Charge Algorithm/Error Display and refer
to the fault code table.
Read the error code (e.g., E-0-0-1) number on the Charge Algorithm/Error Display and refer
to the error code table.
Troubleshooting/Customer Actions
Internal charger fault. Disconnect AC and battery from
charger for a minimum of 30 seconds. If it fails again, contact
Skyjack service.
Section 5 – Procedures
241914ACA
159

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