Battery Charger Fault Code - JLG Toucan 8e Operation And Safety Manual

SECTION 4 – MACHINE OPERATION

Battery Charger Fault Code

If a fault occured during charging, the red (Fault LED located on the Ground Control Station panel) will flash with a code corresponding to
the error. Refer to the table following for the flash codes and their removal.
If required, further general and troubleshooting information about the battery charger can be found in the charger manufacturers Owner's
Guide included in the manual storage box mounted on the machine.
Flash(s) Fault
1 Battery voltage high
2 Battery voltage low
3 Charge time-out
4 Check battery
5 Over-temperature
Charger Internal
6
Fault
4-16
Table 4-1. Battery Charger Fault Code
Auto-recover - Indicates a high battery pack voltage.
Auto-recover - Indicates either a battery pack failure, battery pack not connected to charger or battery volts per cell is less
than 0.5 VDC. Check the battery pack and connections.
Indicates the batteries did not charge in the allowed time. This could occur if the batteries are a larger capacity than the algo-
rithm is intended for or if the batteries are damaged, old, or in poor condition.
Indicates the batteries could not be trickle charged up to the minimum voltage per cell level required for the charge to be
started.
Auto-recover - Indicates charger has shut down due to high internal temp.
Indicates that the battery will not accept charge current, or an internal fault has been detected in the charger. This fault will
nearly always be set within the first 30 seconds of operation. Once it has been determined that the batteries and connections
are not faulty and fault 6 is again displayed after interrupting AC power for at least 10 seconds, the charger must be brought
to a qualified service depot.
Remedy
– JLG Lift – 31210162