Maintenance work on the carrier
7.16 Electrical system
7 - 116 3 302 756 en Maintenance manual
GMK6400
16.11.2018
7.16.4 Charging the batteries using the battery charger
Prerequisites – The engine must not be running and must be secured against unauthor-
ised use; Ã p. 2 - 3.
– An external 230 V mains power supply must be available at the location.
– The battery charger (GROVE part no. 03320239; additional equipment)
must be available.
– The location must be well ventilated and protected against moisture.
The
battery charger may not be used at locations where there is risk of a
gas or dust explosion.
Battery charger • Familiarise yourself with the correct operation of the battery charger;
à Separate operating manual.
Connecting • Take the battery charger out of its storage compartment in the driver's
cab.
• Insert the plug (1) in the socket (2).
• Place the battery charger (3) in a protected
place where you can see the indicator
lamp (3).
The battery charger can be suspended from
the ring eyes (4).
• Insert the plug (6) into the socket on the
mains supply 230 V at the location.
The indicator lamp (3) flashes – the charging
process starts.
• If the lamp (3) does not flash or light up,
check the fuse (7).
Charging • Check the charging process at the indicator lamp (3).
After completion
of charging
• Remove the plug (6) from the 230 V mains supply.
• Take out the plug (1) from the socket (2).
Return the battery charger to the storage compartment in the driver's cab.
Indicator lamp flashing: The batteries are being charged.
Indicator lamp lit continuously: The batteries are fully charged.