Basic Operation

MODE INTLZ

TUNE

DN g f UP

Adjusting Source Signal Level

If the difference in volume level between the CD player and FM radio is too great, adjust the FM signal level as follows.

1 Press and hold the INTLZ button for at least 2 seconds.

2 Press the f UP button repeatedly to select "FM-LV."

Each press of the f UP button scrolls the modes as follows:

FM-LV REG PTY31 AMBERDIM SUB

DEMOAUXSCRMUTEBEEP

NOTE

When you press the DN g button, the display scrolls in the reverse sequence.

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-LV REG PTY31 AMBERDIM SUB

DEMOAUXSCRMUTEBEEP

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.

3 Press the TUNE button to select the FM signal level mode. Each press toggles between "FM-LV HI" (High) and "FM-LV LO" (Low).

4 Press and hold the INTLZ button for at least 2 seconds to activate the normal 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".

Each press of the f UP button scrolls the modes as shown:

FM-LV REG PTY31 AMBERDIM SUB

DEMO AUX SCR MUTE BEEP

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 DIM AUTO and DIM MANU.

4 Press and hold the INTLZ button for at least 2 seconds to activate the normal mode.

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Alpine CDA-7865R owner manual Adjusting Source Signal Level, Changing Backlighting Colour, Dimmer Control