4 Operation
Traction
"Safe parking" function (variant)
This function monitors the braking effect after
the truck is parked. If a sensor is fitted on the
lift mast (variant), it also checks whether the
fork carriage is lowered.
This function alerts the driver with an audible
signal if:
• The driver leaves the driver
's seat without
applying the parking brake
• The driver leaves the driver's seat without
lowering the fork carriage (variant)
• The driver attempts to switch off the truck
without applying the parking brake
• The truck starts moving ap
proximately 20
seconds after the parking
brake is applied
Activation and intervention of the function
Cause Effect
The driver's seat is vacated and the parking
brake has not been applied.
A warning signal sounds.
Sitting in the driver's seat silences the warning
signal.
The truck needs to be switched off but the
parking brake has not been applied.
The truck cannot be switched off. A warning
signal sounds. Applying the parking brake
silences the warning signal.
The parking brake has been applied but has
not been applied correctly as a result of a
malfunction The driver's seat is vacated.
A warning signal sounds.
Sitting in the driver's seat silences the warning
signal.
Use wedges to prevent the truck from rolling
away.
Notify the authorised service centre.
The truck needs to be switched off. The parking
brake has been applied but has not engaged
correctly as a result of a malfunction.
The truck cannot be switched off.
A warning signal sounds.
Use wedges to prevent the truck from rolling
away.
Notify the authorised service centre.
DANGER
Risk of fatal injury from being run over if the truck
rolls away!
If the parking brake is faulty, park the truck safely
and secure it so that it cannot roll away.
– If necessary, use wedges to prevent the truck
from rolling away.
– Have the parking brake repaired by an authori-
sed service centre.
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56368011531 EN - 06/2019 - 02