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If the projector emits unusual noises, smoke or an
unpleasant odour, or if abnormal deformations, bulges
or cracks are detected in the casing, proceed as follows:
disconnect the power supply via the switch on the
electrical panel, disconnect the projector from the
mains and only then reset the electrical panel. Contact
qualified technical personnel.
The projector must be used only with original
accessories: the use of non-original accessories may
result in malfunctioning and/or damage as well as the
loss of the technical safety requirement and invalidation
of the warranty.
Carefully avoid any contact of the projector with liquids
and work in such a way as to prevent this circumstance
from occurring accidentally. Do not place the projector
near taps, pressure pipes, steam vents, tanks, automatic
or manual sprinklers, surfaces subject to heavy
condensation and plants and flower pots. No objects
containing water should be placed near or on the
projector.
Cleaning operations must be carried out taking care to
disconnect the projector from the power supply: refer
to the following chapter for the relevant requirements.
There is no reason to disassemble the projector, even
after it has been decommissioned. Any type of technical
check or repair must absolutely be carried out by
competent,
Disassembling the projector will invalidate the warranty
and can be very dangerous for the user's safety.
In the case of ceiling installation, the utmost attention
must be paid to the quality of the fixing of the bracket
specialised
38
technical
personnel.
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