Changing Backlighting Colour; Dimmer Control; Audio Mute Function; Demonstration - Alpine CDA-7969R Owner's Manual

Basic Operation
Audio Control
MUTE

Changing Backlighting Colour

1
Press and hold the INTLZ button for at least 2
seconds.
2
Press the f UP button repeatedly to select
"AMBER".
Each press of the f UP button changes the
modes as shown:
NOTE
If you press the DN g button the display scrolls in
reverse sequence.
→ FM-LE → REG → PTY31 → AMBER → DIM → SUB → BEEP
D-OUT ← CLOSE ← DEMO ← AUX ← SCR ← MUTE ←
3
Press the TUNE button to toggle the mode
between AMBER ON (amber) and AMBER OFF
(green).
4
Press and hold the INTLZ button for at least 2
seconds to set the selected mode.

Dimmer Control

Set the DIMMER control to AUTO to decrease the
illumination brightness of the unit with the head
lights of the vehicle ON. This mode is useful if you
feel the unit's backlighting is too bright at night.
1
Press and hold the INTLZ button for at least 2
seconds.
2
Press the f UP button repeatedly to select
"DIM (DIMMER)".
Each press of the f UP button scrolls the
modes as shown:
→ FM-LE → REG → PTY31 → AMBER → DIM → SUB → BEEP
D-OUT ← CLOSE ← DEMO ← AUX ← SCR ← MUTE ←
NOTE
If you press the DN g button the display scrolls in
reverse sequence.
3
Press the TUNE button to select the Dimmer mode.
Each press toggles between DIMMER AUTO
and DIMMER MANU.
4
Press and hold the INTLZ button for at least 2
seconds to activate the normal mode.
6
-EN
MODE
INTLZ
TUNE DN g f UP

Audio Mute Function

Activating this function will instantly lower the
volume level by 20 dB.
1
Press the MUTE button to activate the MUTE
mode. The audio level will decrease by about
20 dB.
Pressing the MUTE button again will bring the
audio back to its previous level

Demonstration

This unit has the Demonstration feature which
simulates the display functions.
1
Press and hold the INTLZ button for at least 2
seconds.
2
Press the f UP button to select the DEMO
mode. Each press changes the modes as shown:
→ FM-LE → REG → PTY31 → AMBER → DIM → SUB → BEEP
D-OUT ← CLOSE ← DEMO ← AUX ← SCR ← MUTE ←
NOTE
If you press the DN g button the display scrolls in
reverse sequence.
3
Press the TUNE button to turn on or off the
DEMO mode.
Each press toggles between DEMO ON and
DEMO OFF.
If no buttons are pressed 30 seconds after the
DEMO mode is turned ON, "DEMO" blinks 3
times in the display. The DEMO mode then
begins.
NOTE
The initial setting at the factory is "DEMO OFF."
4
Press and hold the INTLZ button for at least 2
seconds again to return to normal operation.