4.9. Selector valve [option]
Use lever (1) to select:
• Crane functions: manual or remote
• Stabiliser system functions
4.10. Pressure-reducer filter
Pressure-reducer filter integrated in the main control valve.
The oil goes through the filter and then to the positioner(s).
4.11. Warning lamps
A warning lamp on each stabiliser leg is used to warn the
surrounding about ongoing activity, by amber light
indication. A warning lamp also gives information to the
operator about the different statuses of the crane.
System ON: the stabiliser leg lamps light up
Remote control ON: the stabiliser leg lamps blink
90% of maximum permitted load and OLP: the stabiliser leg
lamps flash twice
1
The HiPro system
42
HIAB K-HiPro 285-425 X4