Operation - Work application
6 - 61
830 / 07.2012
Original operating instructions
Preselection of the swing bearing brake, which engages at the end of
an action:
– When the upper structure is stationary, the swing bearing brake
engages automatically.
– The following symbol appears in SENCON:
– To release the swing bearing brake, switch to
Switch position 0 =
Automatic operation
.
Note
If the safety lever is in its upper position, the swing bearing brake is
activated. When the safety lever is in its lower position and Automatic
operation is activated, the swing bearing brake can be released.
WARNING
Never rotate the upper structure when the swing gear holding brake is
applied!