Still 6219, Original Instructions Manual

Page: 381 / 540

NOTE
Observe the "Actuating the reset button after
automatic emergency shutdown" section in
the chapter entitled "Procedure in emergen-
cies".
Traction motor and pump motor monitoring
1
Surface temperature of the right-
hand traction motor
The maximum surface temperature of the
right-hand traction motor has been
reached.
No driving functions are available.
2 Surface temperature of the left-hand
traction motor
The maximum surface temperature of the
left-hand traction motor has been
reached.
No driving functions are available.
3 Surface temperature of the pump
motor
The maximum surface temperature of the
pump motor has been reached.
No hydraulic functions are available.
–
Set down the load.
–
Actuate the reset button and drive the truck
out of the potentially explosive area.
–
Safely bring the truck to a standstill.
–
Allow the overheated motor to cool down.
–
If one of the warning lights (1-3) remains il-
luminated after the motor has cooled down,
notify the authorised service centre.
NOTE
The insulation warning (4) explosion-protec-
tion light is not present in category 3
trucks.
Insulation monitoring
4
Insulation warning
There is an insulation fault.
No driving functions are available.
–
Switch off the truck immediately.
–
If necessary, perform emergency lowering
of the load and set down the load.
Operation
4
Display messages
365 56368011531 EN - 01/2021 - 05