57
IT10151 - IT12151
OPERATING AND MAINTENANCE HANDBOOK
Machine unstable
PILOT LIGHT16 When the truck is inclined above accepted limits the pilot light 16 is
activated:
When the scissor is closed (the platform is at a lower height than
the working height of SQ1), pilot light 16 ashes : if it is necessary to
li the platform , it is necessary to bring the machine back into the
stability conditions.
When the scissor is opened (the platform is at an higher height than the
working height of SQ1) the pilot light 16 ashes and an acoustic alarm
is activate, traction, steering and liing movements are blocked.
To restore the movements it is necessary:
- to completely lower the platform and bring the machine back
into the stability conditions.
Make sure that no obstacles are present under the platform before
lowering it.
General diagnostic
PILOT LIGHT 15 This pilot light goes on in order to signala malfunction in the control
system.
Diagnostic display
In case of malfunctions the diagnostic display of the ground control
panel shows an error code used by the Technical Aer-sale Service for
troubleshooting.