Dino lift Dino 180XT, Operation Instructions Manual

Page: 69 / 102

DINO 180XT
69
CAUSE REMEDY
4. Platform movement problems. Only one movement can be executed.
- Irregular and undefined malfunctions
- Check that the hydraulic fluid and filter have
been replaced on time
- thoroughly clean the solenoid valve spindles
and housings. Observe utmost cleanliness,
malfunctions can be caused by invisible
polluting particles
- The malfunction can also be caused by contact
irregularities in the control joysticks
- Spray the contact points with moisture repellant
- Raise, descend and telescope extending do not
work, red signal light is lit (on the platform’s and
on the chassis’ controlpanel) and audible signal
switched on - The boom has been overloaded. Retract the
telescope and try again (automatic resetting)
5. The boom lowers itself slowly
- The pressure-actuated nonreturn (hold) valve
leaks
- Remove the valve and clean it
- Check condition of O-rings
- Install the valve carefully, tightening torque 60
Nm
- Replace the valve if necessary
6. The aggregate does not start
- battery empty - charge the battery
- the mains cable connected - disconnect the mains cable
7. The aggregate starts, but goes off
- the fuel tank is empty - fill the fuel tank
- the choke is off (petrol/ gasoline aggregat) - switch the choke on (cold motor)
- the motor runs idle - increase the running speed