D 11 57
Item Designation Brief description
75
Extend cross-
beam lock (o)
Pushbutton function with LED feedback:
- To hydraulically extend the crossbeam lock.
m
Before retracting and extending the lock, raise
the crossbeams slightly over the locking bolts (raise
the screed)!
76
Retract cross-
beam lock (o)
Pushbutton function with LED feedback:
- To hydraulically retract the screed lock.
m
Before retracting and extending the lock, raise
the crossbeams slightly over the locking bolts (raise
the screed)!