
Operation and maintenance
4
Caution !
Caution !
1.3 - RESIDUAL RISKS
Operation direction may be inverted
on a turntable machine after 180°
rotation. Bear in mind the colour of
the arrows on the chassis, in
relation to the colour shown on the
platform control panel (green and
red).
Thus, moving the manipulator in the
direction of the green arrow on the
control panel will move the machine
according to the direction indicated
by the green arrow on the chassis.
Similarly, moving a manipulator in
the direction of the red arrow on the
control panel, will move the
machine in the direction of the red
arrow on the chassis.
1.3.1 - Risks of jerky movements and tipping over
Risks of jerky movement and tipping over are high in the following
situations:
- Sudden action on the controls.
- Overloading of the platform.
- Uneven ground (Be careful during thaw periods in winter).
- Gusts of wind.
- Contact with an obstacle on the ground or at a height.
- Working on platforms, pavements, etc.
- Inversion of travel direction after turntable rotation.
Allow sufficient stopping distances: 3 metres at high speed and 1 metre at
low speed.
Do not alter or neutralise any components connected in any way to the
machine’s safety or stability.
Do not place or fasten a load so that it overhangs the machine’s parts.
Do not touch adjacent structures with the elevator arm.
1.3.2 - Electrical risk
If the machine has a 220 V 16A max.
plug, the extension must be
connected to a mains socket
protected by a 30 mA differential
circuit breaker.
Electrical risks are high in the following situations:
- Contact with a live line (check safety distances before operation
near electricity lines).
- Use during storms.
1.3.3 - Risk of explosion or burning
The risks of explosion or burning are high in the following situations:
- Working in explosive or inflammable atmosphere.
- Filling the fuel tank near naked flames.
- Contact with the hot parts of the motor.
- Use of a machine generating hydraulic leakage.
1.3.4 - Risks of collision
• Risk of crushing people in the machine operation zone (when travel-
ling or manoeuvring equipment).
• The operator must assess the risks above him before using the ma-
chine.
• Pay attention to the position of the arms during turntable rotation.
• Adapt movement speed to conditions related to the ground, traffic,
slope and movement of people, or any other factor that may cause a
collision.
• When driving down the ramp of a truck, ensure sufficient space is
available for safe unloading.