Dangers Presented By Electric Currents (First Aid); Risks Related To Moving The Set; Risks Related To Noise - SDMO R44C3 User And Maintenance Manual

Protection against electric shocks is ensured by an assembly of specific equipment. If this needs to be replaced, it should be by
components with identical nominal values and specifications.
If the protective plates (blanking covers) need to be removed to route cables, the protector (blanking cover) must be refitted when
the operations are finished.
Due to high mechanical stresses, use only strong flexible wiring with rubber sheathing, compliant with IEC 245-4, or equivalent
wiring.

1.3.6 Dangers presented by electric currents (first aid)

First aid
In the event of an electric shock, shut off the power immediately and activate the
emergency stop on the generating set or lighting column. If the voltage has not yet
been cut off, move the victim out of contact with the live conductor as quickly as
possible. Avoid direct contact both with the live conductor and the victim's body. Use
a dry plank of wood, dry clothes or other non-conductive materials to move the victim
away. The live wire may be cut with an axe. Take great care to avoid the electric arc
that will be generated by this.
Begin emergency procedures
Resuscitation
If breathing has stopped, begin artificial respiration at once in the same place the accident took place unless the victim or operator's life
could be endangered by this.
In the event of cardiac arrest, carry out cardiac massage.

1.3.7 Risks related to moving the set

To unload the generating sets, pump units or lighting columns from their transport support brackets under optimum safety and
efficiency conditions, you must ensure that the following points are observed:
The lifting machinery or equipment is suited to the work required, in good condition and with sufficient lifting capacity.
The slings are positioned in the rings provided for this operation, the forklift arms are resting fully underneath all of the base frame
cross-beams, or the lifting bars are inserted in the apertures provided for this purpose in the base to lift the entire generating set
(according to models).
For completely safe working conditions and to prevent damage to the components fitted on the upper edge of the set, pump unit or
lighting column, the generating set, pump unit or lighting column must be lifted up with an adjustable boom. All the chains and
cables must be parallel with each other, and as perpendicular as possible with the upper edge of the generating set, pump unit or
lighting column.
If other equipment fitted on the generating set, pump unit or lighting column alters its centre of gravity, special lifting devices may be
necessary to maintain correct balance and completely safe working conditions.
The ground must be able to withstand the load of the generating set, pump unit or lighting column and its lifting machinery without
stress (otherwise, put down beams of sufficient strength in a stable configuration).
Position the generating set, pump unit or lighting column as close as possible to its place of use or transport, in a clear space with
free access.
Never perform work on a generating set, pump unit or lighting tower just hanging from a lifting device.

1.3.8 Risks related to noise

Dangerous noise
Risk of hearing loss
Important
Prolonged exposure to a noise level above 80dB (A) can lead to permanent hearing damage.
Therefore, it is recommended that ear defenders are used when working in close proximity to a generating set which is in operation.
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