Accustic Arts Power ES Manual - Página 12

Procurar online ou descarregar pdf Manual para Amplificador Accustic Arts Power ES. Accustic Arts Power ES 13 páginas.

Imprimir página

Malfunctions are mostly caused by something simple which can be put right quickly.

In the next section some possible malfunctions are described together with their corrective action.

However, if it is not possible to remove the malfunction please contact your authorized dealer.

Malfunction

The unit was switched on, the blue LED 12 remains dark.

Cause 1

The mains cable is not properly connected.

Solution

Check mains cable and push in firmly.

Cause 2

The fuse 2 is damaged.

Solution

Pull out the mains plug and replace the corresponding fuse

(see chapter

Malfunction

The volume control does not react to the remote control.

Cause 1

The remote control transmitter does not send the right signal.

Solution

Check batteries and change if necessary.

Cause 2

The infrared receiver cannot receive the transmitted signal.

Solution

Always point the remote control transmitter directly towards the receiver diode and

remove any barriers which might possibly interfere.

Malfunction

The red LED 13 do not go out approx. 5 seconds after switching on the unit or

light up during operation

Cause 1

A fuse inside the unit is damaged.

Solution

Pull out the mains plug, carefully remove the housing cover and replace the respective

fuse. This replacement action should only be carried out by the authorized dealer.

Cause 2

Clipping due to overload of the power amplifier.

Solution

Lower the volume by turning the rotary control VOLUME to the left

Cause 3

Overheating of the unit.

Solution

Switch off the unit for approx. 30 minutes and then make sure that the unit has

adequate cooling.

Cause 4

Short circuit at speaker outlet.

Solution

Check the loudspeaker terminals an correct it if necessary

Malfunction

Crackling or humming in the loudspeaker

Cause

Contact problems on the input sockets or on the loudspeaker terminals.

Solution

Switch off the unit and check the contact on the input sockets and on the loudspeaker

terminals.

For malfunctions which affect the reproduction of individual devices first of all make sure that

all connections are correctly and thoroughly carried out. In general errors which arise are often

a result of an unsatisfactory or wrongly made connection.

9 Specifications

5.7