Operation
Working with the vehicle 7.8
129
[en] | 05/2019 | 1000408123 | 4080T Basic Line | Operator’s Manual
Fig.115: Locking function for the joy-
stick
Operating the locking function of the rocker switch
The joystick for the loader unit can be secured against unintentional actu-
ation with the locking function. When the locking function is activated, it is
not possible to operate the loader unit. When the locking function is on,
the control light in the switch illuminates.
The locking function is operated using the switch in the button bar on the
side console. The switch has two positions.
ü Press the lock in the switch down and hold it.
▪ Move the switch to position I.
ð Control light in switch illuminates.
ð Locking function is switched on.
▪ Move the switch to position 0.
ð Control light in the switch does not illuminate.
ð Locking function is switched off.
7.8.7
Operating the differential lock
WARNING
Risk of accident due to locked differential!
An engaged differential lock can lead to accidents in curves. The differen-
tial can still be locked even though the symbol of the differential lock has
disappeared from the display .
► Only switch on the differential lock during straight ahead vehicle
travel.
► Ensure that the differential lock is released before driving in a curve.
► Turn the steering wheel slightly to the left and right, or change the
travel direction to disengage the differential lock.
NOTICE
Damage to the gearbox due to locked differential!
► Only switch on the differential lock when the wheels are at a stand-
still.
► Only switch on the differential lock for loading work on loose or slip-
pery ground.
► The symbol of the differential lock disappears from the display as
soon as the switch is released. The differential can still be locked
even though the symbol of the differential lock has disappeared from
the display . Release the differential lock by steering in both direc-
tions or by changing the driving direction.
7
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