Nilfisk-Advance Advance SC5000

119Service Manual – SC5000 24 - Electrical System
8-E037 CANdownload failure
Description CAN Open reprogramming failed
Setting
Conditions
When Monitored
Bootup
Possible Causes
Initial Action Reboot the machine.
Troubleshooting Steps
8-E038 Fan failure
8-E040 Fan voltage low
Description The cooling fan on the side of the charger is not working properly.
Setting
Conditions
When Monitored
Charging
Possible Causes
Initial Action
Troubleshooting Steps
8-F001 LLC excessive leakage
8-F002 PFC excessive leakage
8-F003 PFC long boost time
8-F004 Calibration failed
8-F005 Excess relay volt drop
Description Internal charger fault
Setting
Conditions
When Monitored
Charging
Possible Causes
Initial Action
Troubleshooting Steps
1. Disconnect AC input and battery for 30 seconds.
2. Reconnect the battery rst, and then plug the charger into facility power for 30 seconds.
3. If error persists, replace the charger