Normal operating position Emergency operation position
5. Tighten the shaft (C) until it stops (emergency operation position) by manually turning the knob
(B) or acting on the screw using a special wrench.
6. Move the stabilisers using the solenoid valves unit, as indicated in the Stabilisers system
movement in an emergency” (page 137) section.
7. Unscrew the shaft (C) of two turns to operate the crane.
8. Operate the crane using the crane lever on the control valve, as indicated in the “Crane
movements in an emergency” (page 136) section.
NOTE
No levers are assembled on the control valve. All levers are supplied
separately and must be removed after emergency use.
WARNING
• Always contact an authorised service workshop after this operation, as they
must restore the correct crane operation.
• Release the shaft (C) and place it on its initial position.
• Release the main solenoid valve (B) if fitted.
• The authorised service workshop must add the new security seal (G).
Ending crane operation
EFFER 265-315-395-525 Progress 2.0 CE 135
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