Still 6219, Original Instructions Manual

Page: 310 / 540

Depressurising the hydraulic circuits for
the "5th hydraulic function"
If the truck has a "5th hydraulic function", the
hydraulic circuit of this function must also be
depressurised. The procedure is similar to the
depressurisation of the hydraulic circuits for
the basic functions and the additional func-
tions. In addition, the hydraulic circuit is dep-
ressurised in the same way as the attach-
ments are operated. The hydraulic circuit for
the "5th hydraulic function" is actuated using
the function key for the "5th function" (2). The
operating levers (1) or (4) can be assigned the
5th function. Observe the relevant pictogram
for the 5th function.
–
Actuate the function key for the "5th func-
tion" (2).
The LED for the "5th function" (3) lights up.
–
Push the operating levers (1) or (4) once in
the direction of the arrow until the end posi-
tion is reached.
The hydraulic circuit of the 5th hydraulic func-
tion is depressurised. The plug connectors on
the lift mast are depressurised.
–
Actuate the function key for the "5th func-
tion" (2).
The LED for the "5th function" (3) goes
out.
Completing the depressurisation
–
To complete the depressurisation, observe
the section entitled "Exiting the wizard".
Depressurising the hydraulic sys-
tem using the Joystick 4Plus
–
Start the "wizard for depressurising the hy-
draulic system".
1 2 3
4
6219_003-204_V2
6219_003-238

Operation
4
Depressurising the hydraulic system
294 56368011531 EN - 01/2021 - 05