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Operation
9
Emergency manual operation
9.21
BiG Pack 870 HDP XC
Original Operating Instructions 150000760_00_en
113
For “Comfort 1.0” version
The valves on the magnetic valve block are equipped with “emergency manual operation” in
case the electrics should fail completely. In this case, the valves can be actuated by turning or
pushing in.
Emergency manual operation - Overview
The table below explains which valves must be released by screwing in the setting screw and
which ones are actuated by pressing them.
•
Valves (K3 to K8 and K18 to K20) are actuated by screwing in the knurled head screw.
•
The valves (K1, K2 and K17) can be actuated by pushing a pointed object into the valves.
After each work step, unscrew the setting screw again.
1
2
3
4
BPG000-073
1
Functional diagram
K3/K4
Bale chute
2
Solenoid valves
K5/K6
Bale ejector
3
Functions
K7/K8
Cutting unit
4
Emergency manual operation
K17
Starter aid
K1
Lift/lower
K20
Lock steering axle
K2
Lift/lower