Malfunctions in driving mode
7.4 Other emergency operations
Operating manual GMK 6400 3 112 993 en 7 - 11
12.07.2013
7.4 Other emergency operations
If the batteries on the carrier are discharged, you can:
– Externally start the truck crane.
– Charge the batteries with a battery charger.
7.4.1 Externally starting the truck crane
• Start the engine of the auxiliary vehicle.
• (A) – Connect the cable (1) to the auxiliary
vehicle's power supply (24 V).
• Insert the plug (2) in the socket (3).
• Start the engine of the carrier.
• (B) – Remove the plug (2).
• Close the socket (3).
• Remove the cable (1) from the auxiliary
vehicle.
7.4.2 Battery charger
Connecting
The battery charging unit is located in the bat-
tery box.
• (A) – Connect the cable (1) with the plug (2)
to the socket (3) and to a power source.
The battery charger switches on, and the light
(4) on the battery charger indicates the status:
Disconnecting
• (B) – Remove the cable (1) with the plug (2)
and close the socket (3).
– Flashing: The battery is being charged
–On: Charging complete