8
Aerial work platform
B-LIFT 18 HV
COD. UM0287_GB | REV. 00 | ED: 09/18
GB
Chapter 5
SAFETY DEVICES
5.13
Dispositivo di controllo area di lavoro
The working area control device is composed of an extension sensor (Fig. 5.8, 2) positioned on each
front stabilizing beam, by two potentiometers (Fig. 5.8, 3) positioned on the ifth wheel and by an
extension and angle sensor (Fig. 5.8, 1) positioned in the rear part of the telescopic arm.
The aforementioned microswitches act simultaneously with the potentiometers and extension and
angle sensors, which monitor the movements of the lifting work platform by adjusting the extension
of the telescopic boom and consequently the working area.
In addition to the work area control, they also control the turret rotation which is adjusted preventing
collision with the cab.
3
2
1
Fig.
5.10
5.14
Spirit level
The spirit level (Fig. 5.9, 1.),located next to the stabilizer control levers, indicates if the machine is level.
1
2
Fig.
5.11
SAFETY DEVICE FUNCTIONALITY CHECK
•
Use a hand-held spirit level to check that the spirit level on the machine is working correctly.
•
Position the hand-held spirit level alternately along the lengthways axis of the machine and
along the crossways axis of the stabilizers.
•
If the spirit level on the machine is faulty, contact technical assistance services.
