Use and maintenance manual Self-propelled aerial platforms Page 14
3.3.3
Operating procedures
The machine is equipped with a load-on-platform control system stopping the platform in case of
overloading. Platform operation can be resumed only after removing the exceeding load. Should the
audible warning device and the red light located on the platform control panel turn on, then the
machine is overloaded (see paragraph relevant to general use instructions). Remove the exceeding
load before starting operations again.
The machine is equipped with an inclination control system disabling lifting in case of unstable
positioning. Working operations can be resumed only after placing the machine in a steady
position. Should the audible device and the red light on the platform control panel turn on, the
machine is not correctly positioned (see paragraphs relevant to general use instructions). Bring it to
safety rest position before starting operations again.
Do not lean over the platform guard-rails. Avoid severe weather conditions and, in particular, windy
days.
During operations in public areas surround the working area by means of barriers or other suitable
signs.
Do not use the thermic power (Diesel or Petrol engine) indoors or in insufficiently ventilated areas.
Before starting the working session, when the motor is off and cool, visually check the fuel level
(only lead-free Petrol O.N.>87 for models "-B" and "-B/G"; Diesel oil for models "-D" and "-E/D") in
the tanks and select the fuel by means of the fuel selector located on the electric control unit on the
chassis (models B/G only).
If necessary top up fuel (lead-free petrol O.N.>87 for models "-B" and "-B/G" or Diesel oil for models
"-D" and "-E/D") avoiding to fill the tank completely and to dirty the unit. Should small quantities of
fuel leak out, clean immediately using a clean cloth.
If necessary (models "-B/G"), replace the LPG cylinder with a new one complying with the maximum
dimensions indicated in chapter "Technical Features" according to the following instructions.
Always check the correct fixing and steadiness of the LPG cylinder and the wearing conditions of
the feeding tube gasket.
Make sure that no people, apart from the operator, are in the area where the machine is operating.
While moving the platform or operating the outriggers, the operator should pay particular attention
to avoid any contact with the personnel on the ground.
Specially provided micro-switches located on the levelling cylinders control their position. When
the cylinders are lowered, traction is disabled. In order to carry out the traction, lift the pads
completely.
To avoid any improper use, units with levelling cylinders are equipped with a suitable microswitch
that checks the position of the platform. When the platform is at a height above 3 meters (approx.)
from the ground the levelling cylinders cannot be operated.
Lift the platform only if the machine is resting on solid and horizontal surfaces.
Drive the machine with lifted platform only if the ground is solid and horizontal.
Always place working tools in a steady position to prevent them from falling and hurting the
operators on the ground.
After each work session, always take the keys out of the control panels and keep them in a safe
place to prevent unauthorized people from using the machine.
