Aerial work platform
ZED 20.3 HV
3
COD. UM0284_GB | REV. 0.0 | ED: 09/17
Chapter 5
GB
SAFETY DEVICES
5.3
Stabilisers and/or beams not completely retracted
The red light, 3 (Fig. 5.2), on the control panel in the cab, lights up if the stabilisers and / or the beams
have not been fully retracted.
This device allows the operator to carry out an additional check if the platform is in the transport
coniguration. In this coniguration, the light, 3 (Fig. 5.2), must be off.
1
2
3
4
5
Fig.
5.2
5.4
Stabilisers interlock switch
the device (Fig. 5.3, 1) is formed by a sensor on the boom rest bracket and a receiver under the
telescopic boom.
It only allows the stabilisation controls to be activated when the superstructure is fully closed, and the
key selector switch is in the “stabilisers” position.
The stabiliser controls are automatically disabled when the boom is moved from its rest position.
DAnGEr
After the boom has been raised from its support plate, any use of the stabilisation
controls is prohibited.
SAfETY DEViCE fUnCTiOnAliTY CHECK
•
Lift the aerial unit by a few cm. It will not be possible to perform any operations using the
stabilisation levers.
1
Fig.
5.3
