D)In CD / MP3 playback mode press RPT to repeat the current track, S-RPT is displayed. Press and hold RPT to repeat the current folder and D-RPT is displayed. Press RPT again to exit repeat mode.

E)In CD / MP3 playback mode press RDM to randomly repeat the all tracks, S-RDM is displayed. Press and hold RDM to randomly repeat all tracks in the folder, D-RDM is displayed. Press RDM again to exit random mode.

F)In MP3 playback mode the preset station buttons 5 and 6 access a 10-track skip up and down.

13. MODE BUTTON MOD

Toggle between radio and CD / MP3 modes.

14. EJECT BUTTON

Press to eject the disc from the CD drive.

15.CLOCK BUTTON CLK

1)In radio mode repeatedly press CLK to cycle through the display: PS NAME →

FREQUENCY → CURRENT TIME → PTY.

If no RDS data are received the display shows: FREQUENCY → CURRENT TIME → PTY.

2)In playback mode press to display the current time for 5 seconds. The display returns automatically to the previous display.

3)To set the current time press and hold CLK, until the time flashes in the display; set hours and minutes with + or -.

TROUBLESHOOTING

To solve the common problems, read and follow the troubleshooting list. If you still cannot solve the problem, consult your nearest service dealer.

Symptom

Cause

Solution

 

 

 

If the power supply is properly

 

 

The car ignition is not on.

connected to the car accessory

 

No power

switch, turn the ignition key to

 

 

 

 

ACC.

 

 

 

 

 

 

 

 

 

The fuse is blown.

Replace the fuse.

 

 

 

 

 

Disc cannot be loaded

Presence of CD disc inside the

Remove the disc in the player and i

 

player.

nsert a new disc with the label up.

 

 

 

 

Disc is inserted upside down.

Insert the compact disc with the

 

 

label facing up.

 

 

 

 

 

 

 

 

Disc cannot be read

Compact disc is extremely dirty or

Clean the disc or try to play a new

 

defective.

one.

 

 

 

 

 

 

Temperature inside the car is too

Cool off until the ambient

 

 

temperature returns to normal.

 

 

high.

 

 

 

 

 

 

 

 

No sound

Volume is set to minimum.

Adjust volume to desired level.

 

 

 

 

Wiring is not properly connected.

Check wiring.

 

 

 

 

 

 

 

 

The built-in microcomputer is not

Press the RESET button.

 

The function keys do not

operating properly due to noise.

 

 

 

work

 

 

 

Front panel is not properly fix into

Reinstall the front panel.

 

 

 

 

its place.

 

 

 

The installation angle is more

 

Adjust the installation angle to

Sound skips

than 30º

 

 

 

 

less than 30º.

 

 

 

 

 

 

The disc is extremely dirty or

 

Clean the compact disc or play a

 

 

 

defective.

 

 

 

 

new one.

 

 

 

 

 

 

The radio does not work;

The antenna cable is not

 

Connect the antenna cable firmly.

connected.

 

 

 

 

the auto search function

 

 

 

 

 

does not work

The signals are too weak.

 

Select a station manually.

 

 

 

 

 

 

 

 

 

TECHNICAL SPECIFICATIONS

 

 

 

 

 

GENERAL

 

 

 

 

 

 

Power supply

 

DC 12V

 

 

 

 

 

 

 

 

 

 

 

Power consumption

 

max. 7A

 

Power output

 

4 X 25 W (@ 14.4V)

LINE-OUT

 

CD max. 800mV

 

FM

 

 

 

 

 

 

Frequency range

 

87.5MHz - 108.0MHz

Sensitivity

 

3 µV

 

IF frequency

 

10.7MHz

 

AM

 

 

 

 

 

 

Frequency range

 

522kHz - 1620kHz

Sensitivity

 

40dB

 

IF frequency

 

450kHz

 

CD PLAYER

 

 

 

 

 

 

System

 

Compact Disc Audio System

Compatible disc formats

 

CD / CD-R / CD-RW / MP3

Signal format

 

Sampling frequency 44.1kHz

Frequency characteristics

 

20-100Hz ≤ 5dB

 

 

10-20kHz ≤ 5dB

 

S/N ratio CD

 

50dB @ 1kHz

 

Channels

 

2 (Stereo)

 

Dimensions

 

approx. 178 x 50 x 188 mm

Weight

 

approx. 1.6 kg

 

SUBJECT TO CHANGES WITHOUT PRIOR NOTICE.

26.

 

27.

 

 

 

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Elta 7537N1 Mode Button MOD, Eject Button, Clock Button CLK, Troubleshooting, Technical Specifications General, CD Player