Focal FDS 4.350 Manuel D'utilisation page 20

FDS AMPLIFIERS
U s e r m a n u a l
20
CAUTION
Prolonged listening at high volumes, over 110dB, can cause long-term damage to your hearing.
Listening at volumes over 130dB, even for short periods of time, can cause permanent damage to
your hearing.
Stop operation in the event of a problem. Failure to comply with this precaution may cause injury or
material damage. If a malfunction persists, return the equipment to your Focal dealer for repair.
Use the specified accessories and be sure to install them correctly. Only use the accessories specified
in the user manual and those which are supplied in the packaging. The use of other components
could cause internal damage to the equipment, and its installation may not be carried out correctly.
The parts used may become loose and cause damage or a technical malfunction of the equipment.
Failure to do so may cause an accident, a fire or an electric shock.
Do not install in very humid or dusty places. Avoid installing the equipment in places with high levels
of humidity or with an excessive presence of dust. Humidity or dust getting inside the equipment may
cause a technical malfunction.