Aiwa CDC-X237 Radio Operation, Adjusting sound, Aligning the source levels, Setting the beep tone

Adjusting sound

You can select the following modes for adjusting sound depending on the music you listen to: BASS (low frequencies), TRE (high frequencies), BAL (left/right), FAD (front/ rear) and H-BASS (high bass).

1Press SEL repeatedly to select the mode to be adjusted.

Pressing SEL cycles through the modes. The selected mode’s indicator appears.

2Turn Jog dial to increase/decrease the level or to select on/off for the selected mode.

Note

Adjust the level or select on/off within 5 seconds, or the selected mode will return to previous state.

Aligning the source levels

(Source Level Adjuster)

Volume may vary each time you change the source mode. In this case, you can align each source mode’s volume to almost the same level.

1Press Jog dial (PUSH-SOURCE) or TU (TUNER) repeatedly to select the desired mode.

2Press DSPL while pressing SEL. “LA 0” appears on the display.

3Turn Jog dial to adjust the level.

Note

Adjust the level within 5 seconds, or the selected mode will be canceled.

Restoring the factory settings

1Turn off the unit.

2Press and hold DSPL until “LA --” appears on the display.

Note

You can restore the factory settings only for VOL, BASS, TRE, BAL, FAD, and H-BASS, and aligned source volume levels.

Setting the beep tone

1Turn off the unit.

2Press and hold SEL until “bEEP” appears on the display.

3Turn Jog dial to select on (level indicators appear) or off (level indicators disappear).

4Press SEL.

Setting the clock

1 Press and hold DSPL until the clock indicator flashes on the display.

2 Press + (to set hour) or – (to set minute), and then turn Jog dial.

3 Press DSPL.

Displaying the clock

1Press DSPL.

To return to the former display, press DSPL again.

RADIO OPERATION

Tuning in to a station

(Seek/Manual Tuning)

LO

+/–	TU (TUNER)
	Local indicator	Stereo indicator

Band indicator Frequency	TUNER
indication	indicator

1Press TU (TUNER) repeatedly to select the desired band (FM1, FM2, FM3, AM1, or AM2).

2* Press + (to move to higher frequencies) or – (to move to lower frequencies) to tune in to a station. “STEREO” appears on the display when an FM station is broadcasting in stereo, and receiving conditions are good.

*Seek Tuning and Manual Tuning

•Press and hold + or – until seek Tuning starts.

The unit locates a station automatically (Seek Tuning).

•Press + or – repeatedly to search for a desired station while increasing or decreasing the frequency step by step (Manual Tuning).

To stop Seek Tuning, press + or – again.

3 ENGLISH