DK digital ls-400 Mode D'Emploi
Important Safety Instructions, please Read Carefully!
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This unit is meant to transmit suitable analogue audio signals. Never use it for any other
purpose or in any other way than described in this manual.
purpose or in any other way than described in this manual.
•
When using an amplifier with a rated output power higher than the nominal input power
of the speakers, be very careful. Never exceed the maximum input of the speaker
system, otherwise the speakers will be destroyed.
of the speakers, be very careful. Never exceed the maximum input of the speaker
system, otherwise the speakers will be destroyed.
•
Even if the output of the connected amplifier is lower than the load capacity of the
loudspeaker, an amplifier may not be operated at maximum volume, because that would
increase the risk of “clipping”, i.e. that there can be direct-current voltage at the
output of the amplifier if even only briefly. Direct-current voltage destroys the voice coils
of the loudspeakers.
loudspeaker, an amplifier may not be operated at maximum volume, because that would
increase the risk of “clipping”, i.e. that there can be direct-current voltage at the
output of the amplifier if even only briefly. Direct-current voltage destroys the voice coils
of the loudspeakers.
•
Any time you notice distortion or abnormal sound, immediately reduce the volume
control on your amplifier to a lower setting.
control on your amplifier to a lower setting.
•
Never attempt to open the housings of your speaker boxes or to service the product
beyond that described in this manual. All servicing or repair must be referred to qualified
service personnel authorised by us.
beyond that described in this manual. All servicing or repair must be referred to qualified
service personnel authorised by us.
•
So that neither the wood nor the loudspeaker membranes can be damaged, this
appliance must never be operated in damp rooms (e.g. bathroom). The loudspeakers
must also only be operated within closed rooms.
appliance must never be operated in damp rooms (e.g. bathroom). The loudspeakers
must also only be operated within closed rooms.
•
Never let children play with the boxes or stick anything into it.
•
Do not leave the boxes in direct sunlight for a long time, otherwise discolouration may
result. Avoid positions with heavy dust or poor ventilation. The unit should not be
exposed to mechanical vibrations or shock.
result. Avoid positions with heavy dust or poor ventilation. The unit should not be
exposed to mechanical vibrations or shock.
•
You can use a soft damp cloth to clean the housings. Don’t use strong cleansing
products. NEVER touch the membrane of the speakers.
products. NEVER touch the membrane of the speakers.
•
Lay the loudspeaker cable so that nobody can stumble over it.
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