Proel ACDT90 User Manual download pdf (Page 15)

There’s no output signal on one or

both channels.

• Check speakers wires and overall

line.

• Check that pilot signal has a proper

level.

CD player display doesn’t turn lit.

• Check that dedicated CD player

POWER switch is ON.

No output signal from CD player.

• Check that CD disk is clean and not

defective.

Output radio signal is distorted,

there are many interferences or a

very low-level sound is heard.

• Check antenna proper connection.

• Check antenna proper orientation.

• Check that antenna is of the right

type to receive desired radio station

and band.

Output radio signal is

discontinuous, with hum and

noises.

• It frequently depends on neon light,

lamps, engines and electric

appliances generated interferences.

LED level indicator shows signal

but no signal is output.

• Turn off the unit for some seconds

thus resetting the protection circuit

that probably has been turned on and

turn on the unit again.

• Check all input/output connections.

• If the problem remains, please

contact a qualified maintenance

centre.

CD player display shows an error

message (ER..).

• Open and close the CD player tray.

• Cut the volume, turn off the CD

player section for some seconds then

turn on the CD player section again.

• If the problem remains, please

contact a qualified maintenance

centre.

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Attention 9
the display is lit 12

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