Dinolift 240RXT, Руководство по эксплуатации

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DINO 240RXT
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FAULT FINDING
FAULT REMEDY
1. The engine does not start
The main current is not connected. Switch on the main switch and activate the
current feed by depressing the pedal switch
(OK1) or by executing some movement (OK2).
Emergency stop button is stuck. Lift the button and start the engine.
No power supply to the key switch. Fuse F2
blown. Replace the fuse (10A).
The power supply voltage both comes to the key
switch and is fed further. Check the operation of the engine solenoid and
the governing relays.
Telescope chain limit switch RK7 has
disconnected the start circuit. Check the operation of the RK7 and readjust
according to the instructions (see point “Regular
servicing”).
The telescope chain limit switch RK15 has
actuated. Check the operation of the RK15 and readjust
according to the instructions (see point “Regular
servicing”).
Engine cranks but does not start. Check the stop solenoid circuit.
The engine starts and the display blacks out for a
moment.
Check the battery voltage.
The following text appears on the display:
Engine overheating! Let the engine cool down and check the coolant
level.
Fuel tank is empty. Refuel and bleed the fuel supply system.
2. The engine starts but stops after a while
The following text appears on the display: Low
oil pressure. Check the engine oil level.
3. None of the platform movements is operational though the outriggers are down, the driving is
operational
The outrigger signal light between the outrigger
control levers is not illuminated. Make sure that the outriggers are steady
supported on the ground. Check operation of the
safety limit switches RK11, RK12, RK13 and
RK14.
4. None of the outriggers moves
The boom does not rest properly on the support. Check the boom support and the operation of the
RK3.
5. None of the driving operations works though the outriggers are in the upper position
The engine speed will increase. Check the operation of the engine speed sensor.