Sony CDX-4000R RU: Attenuating the sound Changing the sound and display settings
Attenuating the sound Changing the sound and display settings: Sony CDX-4000R RU
Table of contents
- Welcome ! Precautions
- Notes on CDs
- Table of Contents
- Location of controls
- Resetting the unit Detaching the front panel
- Turning the unit on/off Setting the clock How to use the menu
- Listening to a CD
- Automatically scrolling a disc name Locating a specific track — Auto Scroll — Automatic Music Sensor (AMS) Locating a specific point in a track — Manual Search
- Playing a CD in various modes Memorising stations automatically
- Receiving the memorised stations Memorising only the desired stations
- Overview of the RDS function Displaying the station name
- Retuning the same programme automatically
- Listening to traffic announcements
- Presetting the RDS stations with the AF and TA data
- Locating a station by programme type
- Setting the clock automatically Labelling the rotary commander (optional)
- Using the rotary commander (optional)
- Adjusting the sound characteristics
- Attenuating the sound Changing the sound and display settings
- Boosting the bass sound Maintenance
- Cleaning the connectors Dismounting the unit
- Specifications CD player section General Tuner section Power amplifier section
- Troubleshooting guide General CD playback
- Radio reception RDS

1 Press (MENU).
Attenuating the sound
(with the rotary commander-optional)
2 Press either side of (PRST) repeatedly until
the desired item appears.
Press (ATT) on the rotary commander.
Each time you press the (–) side of
“ATT-ON” flashes momentarily.
(PRST), the item changes as follows:
CLOCK t CT t BEEP t RM t
To restore the previous volume level, press
1
2
AMBER/GREEN*
t D.INFO t DIMMER*
t
(ATT) again.
3
M.DSPL t A.SCRL*
Tip
1
*
CDX-4000R/3900R only
When the interface cable of a car telephone is
2
*
CDX-4000RV only
connected to the ATT lead, the unit decreases the
3
*
When no CD TEXT disc is playing, this item
volume automatically when a telephone call comes
will not appear.
in (Telephone ATT function). (CDX-4000RX/4000RV/
4000R only)
Note
The displayed item will differ depending on
the source.
Tip
Changing the sound and
You can easily switch among categories (“SET“,
“DIS“, “P/M“ (play mode), and “EDT“ (edit
display settings
mode)) by pressing either side of (PRST) for
two seconds.
The following items can be set:
SET (setting)
3 Press the (+) side of (SEEK/AMS) to select
•CLOCK (page 7)
the desired setting (Example: ON or OFF).
•CT (Clock Time) (page 17)
•BEEP — to turn the beeps on or off.
4 Press (ENTER).
•RM (Rotary Commander) — to change the
After the mode setting is completed, the
operative direction of the controls of the
display returns to normal play mode.
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.
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