Dinolift DINO 280RXT, Руководство по эксплуатации

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Operating instructions • DINO 280RXT
5.3.4. In case of malfunctioning control system
In case of problems with the moment sensing system or control valve:
1. Try to find out the reason for the problem and try restarting the machine.
2. Reduce the outreach to the side by retracting the telescopic boom fully
using the emergency retraction system. Avoid abrupt movements.
3. If possible, lower the boom with normal operating movements.
In case of complete control system failure or in case the machine
must be driven down in the emergency stop mode, the operation
must be performed manually from the ground level.
1. Open the side cover on the left side
2. Open the selection valve by turning the finger screw at the
end of the valve
3. Press the green emergency descend button to turn on the
emergency pump
4. Detach manual control lever from the sealed storage position
5. Operate the movements by manually controlling the valve spools with the lever.
Retract the telescope.
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Lower the articulated arms
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Lower the boom
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Turn the boom
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Operate the movements in the sequence described above. If a different sequence must
be followed to avoid collision with surrounding structures, pay special intention to safety of
movements and stability of the machine!