Attenuating the sound

(with the rotary commander-optional)

Press (ATT) on the rotary commander.

“ATT-ON” flashes momentarily.

To restore the previous volume level, press (ATT) again.

Tip

When the interface cable of a car telephone is connected to the ATT lead, the unit decreases the volume automatically when a telephone call comes in (Telephone ATT function). (CDX-4000RX/4000RV/ 4000R only)

Changing the sound and display settings

The following items can be set:

SET (setting)

•CLOCK (page 7)

•CT (Clock Time) (page 17)

•BEEP — to turn the beeps on or off.

•RM (Rotary Commander) — to change the operative direction of the controls of the rotary commander.

Select “NORM” to use the rotary commamder as the factory-set position.

Select “REV” when you mount the rotary commander on the right side of the steering column.

DIS (display)

•AMBER/GREEN — to change the illumination colour to amber or green. (CDX-4000R/3900R only)

•D.INFO (Dual Information) — to display the clock and the play mode at the same time (ON).

•DIMMER — to dim the display (ON) or not (OFF). (CDX-4000RV only)

•M.DSPL (Motion Display) — to turn the motion display on or off.

•A.SCRL (Auto Scroll) (page 9)

Note

If you connect an optional power amplifier and do not use the built-in amplifier, the beep sound will be disabled.

1 Press (MENU).

2 Press either side of (PRST) repeatedly until the desired item appears.

Each time you press the (–) side of (PRST), the item changes as follows:

CLOCK t CT t BEEP t RM t AMBER/GREEN*1 t D.INFO t DIMMER*2 t M.DSPL t A.SCRL*3

*1 CDX-4000R/3900R only *2 CDX-4000RV only

*3 When no CD TEXT disc is playing, this item will not appear.

Note

The displayed item will differ depending on the source.

Tip

You can easily switch among categories (“SET“, “DIS“, “P/M“ (play mode), and “EDT“ (edit mode)) by pressing either side of (PRST) for two seconds.

3 Press the (+) side of (SEEK/AMS) to select the desired setting (Example: ON or OFF).

4 Press (ENTER).

After the mode setting is completed, the display returns to normal play mode.

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