WARNING!
Usually the inclinometer does not need to be adjusted unless the electronic control unit is
replaced. The equipment necessary for the replacement and adjustment of this component is such
that these operations should be carried out by skilled personnel.
AS THIS OPERATION IS VERY IMPORTANT IT IS TO BE CARRIED OUT BY SKILLED
TECHNICIANS ONLY.
The inclinometer, built-in the control board, does not require any
adjustment since it is calibrated in the factory before the machine is
delivered.
This device controls the chassis inclination and when inclined over
the allowed value:
▪ it disables lifting
▪ it disables drive when platform exceeds a given height (varying
according to model).
▪ it warns of the instability condition by means of an audible
alarm and a warning light located on the platform (see “General
use instructions”).
The inclinometer checks the inclination with respect to the two axes
(X; Y). On machine models that have the same transversal and
longitudinal inclination limits, the control is carried out with reference
to one axis only (X-axis).
Check operation at least once a year.
To check the inclinometer operation according to the longitudinal
axis (generally X-axis):
▪ Using the platform control panel set the machine so as to place
a shim of dimension (A+10 mm) under the two rear or front
wheels (see following table).
▪ Wait three seconds (operation delay set at factory) until the
danger red light and the platform audible alarm turn on. With
platform lowered (booms down, telescopic boom in and jib at a
height between +10° and –70°) all operations are still possible.
By lifting one of the booms (excepting the Jib) and/or extending
the telescopic boom with respect to the horizontal, the control
system of the machine disables the lifting and drive controls.
▪ If the alarm does not go off CALL THE TECHNICAL
ASSISTANCE.
To check the inclinometer according to the transversal axis (normally Y-Axis):
▪ Using the platform control panel set the machine so as to place a shim of dimension (B+10 mm) under the two side
right or left wheels (see following table).
▪ Wait three seconds (operation delay set at factory) until the danger red light and the platform audible alarm turn on.
With platform lowered (booms down, telescopic boom in and jib at a height between +10° and –70°) all operations
are still possible. By lifting one of the booms (excepting the Jib) and/or extending the telescopic boom with respect
to the horizontal, the control system of the machine disables the lifting and drive controls.
▪ If the alarm does not go off CALL THE TECHNICAL ASSISTANCE.
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