7 Emergency control system
(Emergency Lowering)
BA.GB.12-27409-05-07-FTA-jr
7.1 Failure of main drive power
Emergency lowering by means of the superordinate emergency control
system ( chapter 4.3 ). In case of a failure of the main drive power the
necessary pressure and volume flow of the hydraulic liquid is produced by
actuating the hand pump. The electrical locking devices of the Steiger re-
main functioning. The Steiger-movements are controlled from the working
cage.
Keep ignition and control stand „Cage control“ switched-on.
The vehicle engine must be switched off!
Move boom into its basic position ( chapter 6.5 ).
Produce pressure and volume flow of hydraulic liquid with selected
movement by actuating the hand pump.
Retract jacks ( chapter 6.5 ).
Produce pressure and volume flow of hydraulic liquid with selected
movement by actuating the hand pump.
To Next Page
Loading...
