TROUBLESHOOTINGRadio reception
The following checklist will help you remedyPreset tuning is not possible.
problems you may encounter with your unit.YStore the correct frequency in the memory.
Before going through the checklist below, check theYThe broadcast signal is too weak.
connection and operating procedures.The stations cannot be received.
The sound is hampered by noises.
GeneralYConnect a power antenna control lead (blue) or
accessory power supply lead (red) to the power
No sound.supply lead of a carOs antenna booster (only
YTurn (PUSH-MENU) to the right to adjust thewhen your car has built-in FM/AM antenna in
volume.the rear/side glass).
YCancel the ATT function.YCheck the connection of the car antenna.
YSet the fader control to the center position for a 2-YThe auto antenna will not go up.
speaker system.t Check the connection of the power antenna
The contents of the memory have been erased.control lead.
YThe reset button has been pressed.YCheck the frequency.
t Store again into the memory.Automatic tuning is not possible.
YThe power lead or battery has been disconnected.YThe local seek mode is set to OON.�
YThe power connecting lead is not connectedt Set the local seek mode to OOFF� (page 7).
properly.YThe broadcast signal is too weak.
No beep sound.t Perform manual tuning.
YThe beep sound is canceled (page 9).A program broadcast in stereo is heard in
YAn optional power amplifier is connected andmonaural.
you are not using the built-in amplifier.t Cancel monaural reception mode (page 7).
The display disappears from/does not appear
on the display window.
YThe display disappears if you press and hold
(OFF).
t Press and hold (OFF) again until the display
appears.
YRemove the front panel and clean the connectors.
See OCleaning the connectors� (page 13).
Stored stations and correct time are erased.
The fuse has blown.
Makes noise when the ignition key is in the ON,
ACC, or OFF position.
The leads are not matched correctly with the carOs
accessory power connector.
No power is being supplied to the unit.
YCheck the connection. If everything is in order,
check the fuse.
YThe car does not have an ACC position.
t Press (SOURCE) (or insert a disc) to turn on
the unit.
The power antenna does not extend.
The power antenna does not have a relay box.
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ACEC
