Safety rules
23
Roll-over safety bar
If the roll-over safety bar (1) is in the swivelled upward
position and if it is locked in this position, then the operator
with tightly fastened seat belt is protected against crushing
if the excavator tips over.
When operating the excavator, the roll-over safety
bar must be in the swivelled upward, locked posi-
tion (page 59).
Seat belt
If the operator with tightly fastened seat belt (1) is on the
operator's seat, then he is protected against falling off and
therefore against crushing or bruising in the event of a colli-
sion or tipping over of the excavator.
When operating the excavator with the roll-over
safety bar swivelled upward and locked, wear the
seat belt (page 53). When driving with the roll-over
safety bar swivelled downward (e. g. driving
through a low passageway), do not wear the seat
belt.
Hazards coming from the hydraulic system
If hydraulic oil gets into the eyes, rinse them immediately with clear water and subsequently seek medical aid.
Do not allow hydraulic oil to contact the skin or clothing. Skin parts which may have come in contact with hy-
draulic oil must be washed with water and soap immediately, if possible. Do this thoroughly and repeatedly,
otherwise there is a risk of damage to the skin.
Immediately take off any clothes dirtied or soaked with hydraulic oil.
Persons who have inhaled hydraulic oil vapours (mist) should be taken to a doctor immediately.
If leaks have occurred in the hydraulic system, the excavator may not be taken into operation or, if in operation,
operation must cease at once.
Do not use the naked hand to search for leaks; always use a piece of wood or cardboard. Protective clothing
(eye protection and gloves) must be worn when seeking leaks.
Leaking hydraulic oil must be bound immediately with an oil binding agent. The contaminated oil binding agent
must be stored in suitable containers and in accordance with the valid regulations.
Combating fire
In the event of fire in the electrical or hydraulic system, use a CO
2
fire extinguisher to combat the fire.