Control and operation
Operating manual
The access and the outfit of the cab
Move the access ladder into lower position in case of emergency
Fig. 3-23 1
Emergency valve of access ladder
Manual valve
In case of failure (service batteries out of order, defective solenoid valve or wiring, ...) of the access ladder moving procedure, an emergency valve is installed near the access ladder. Open the valve 1 to move the ladder in lower position. If an emergency stop is operated, the access ladder is automatically moved in lower position.
Emergency ladder Two emergency ladders are installed under the cab catwalk.
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