Still 6219, Original Instructions Manual

Page: 312 / 540

–
Start the "wizard for depressurising the hy-
draulic system".
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 shift key "F" (1). The Joystick 4Plus (3) or
the horizontal rocker button (2) can be as-
signed the 5th function. Observe the relevant
pictogram for the 5th function.
–
Press and hold shift key "F" (1).
–
Push the Joystick 4Plus (3) once in the di-
rection of the arrow until the end position is
reached.
Push the horizontal rocker button (2) once in
the direction of the arrow.
The hydraulic circuit of the 5th hydraulic func-
tion is depressurised. The plug connectors on
the lift mast are depressurised.
–
Release shift key "F" (1).
Completing the depressurisation
–
To complete the depressurisation, observe
the section entitled "Exiting the wizard".
Special feature for clamping attach-
ments
If a clamping attachment is fitted, please ob-
serve the following:
●
Depressurising the hydraulic circuit for
clamping attachments is performed in the
same way as opening and closing the
clamp.
●
Loosen the clamp locking mechanism; see
the relevant sections related to the clamp
locking mechanism.
6219_003-249
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Operation
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Depressurising the hydraulic system
296 56368011531 EN - 01/2021 - 05