Operation
4
Drive batteries
1
2
e3871467a
Starting the charging process
CAUTION
Damage to components.
The charging current of 180
A must not be excee-
ded under any circumstance
s. Observe the opera-
ting instructions for the
battery charger.
NOTE
Charging the battery via the battery female
connector (1) in the rear is only possible when
the emergency off switch is actuated.
Switch off the truck.
Push the emergency off switch.
Open the rear cover.
Attach the connector plug on the external
battery charger to the battery female
connector (1).
The fan (2) for extracting the charge gases is
activated.
NOTE
The fan runs until
the emergency off switch
is switched on again
or the connection to the
external battery cha
rger is disconnected.
Switch on the external battery charger.
End of charging
The external battery charger automatically
shuts off to end the charging process.
CAUTION
The battery still releases gas once charging is
complete
Once charging is complete, allow the fan to conti-
nue running for 15 minutes with the rear cover open
(emergency off switch actuated, connecting plug on
the external battery charger connected to the bat-
tery female connector), to ensure that all remaining
gases can escape from the battery compartment.
Operating Instructions – 3888011701 EN – 12/2017 173