Trouble Shooting

Noise

Radio

Poor reception in FM stereo and monaural broadcasts.

Preset station is reset.

CD / MP3

Disc is in the CD compartment, but no sound is made/disc is ejected automatically.

A mobile phone is used near the unit.

Keep the mobile phone away from the unit.

Station is too far, or signals are too weak. Select other stations of higher signal level The radio antenna is not extended enough. Fully extend the radio antenna.

The motor antenna relay control lead is not connected correctly

If there is a motor antenna in the car, connect the motor antenna relay control lead to the motor antenna lead that is installed in the car correctly.

Battery cable is not correctly connected.

Connect the battery cable to the terminal that is always live.

Disc is upside down.

Place disc in the correct direction with the label side up. Disc is dirty.

Clean disc, referring to the section on “ CD( Page 14).”

A disc that has data other than CD-DA or MP3 type is loaded. Only discs that have CD-DA or MP3 type data should be used.

Sound skips, bad sound quality. (i.e. caused by noise)

Disc is dirty.

Clean disc, referring to the section on “CD(Page14)”caused by noise Some CD-R/RWs can not be played back successfully due to

incompatibility among writing software, a CD r e c o r d e r ( C D - R / R W d r i v e a n d t h e d i s c s . R e f e r t o instructions for the concerned devices for details

Disc does not eject

Disc is in the CD compartment, but no sound is made/disc is ejected automatically

Mounting angle is over 30 degrees

Adjust mounting angle to less than 30 degrees.Unstable mounting. Mount the unit securely with the mounting parts, referring to the section on

“Warning(Page 5~6)

CD is defective. Mechanical trouble.

Open the panel and press “ EJECT”. If normal operation is not restored, call the store where you purchased the unit orthe nearest Authorized Audiobahn Dealer.

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AudioBahn A3351, A3451 manual Trouble Shooting, Radio, CD / MP3