Turning Power On And Off; Display Angle Adjustment; Adjusting Volume/Balance (Between Left And Right)/Fader (Between Front And Rear); Audio Mute Function - Alpine CDA-7878 Owner's Manual

Turning Power On and Off

1
Press the POWER button to turn on the unit.
NOTE
The unit can be turned on by pressing any other button
except the c or CLK/TITLE button.
The volume level gradually increases to the
previous level you were listening to before the
unit was turned off. Press and hold the POWER
button for at least 2 seconds to turn off the unit.
NOTE
The first time power is turned on, the volume will start
from level 12 and the unit will be in the tuner mode.

Display Angle Adjustment

The movable display may be adjusted to 3
different angles depending upon user preference.
1
Press the ANGLE 89 button to adjust the angle
of the movable display.
NOTES
• The display will close a half minute after the ignition
key is turned to the OFF position.
• The adjusted angle of the display is stored in memory.
There is no need to re-adjust the angle when the power
is turned back on.
CAUTION
Keep hands (or any other object) away from the display
while it is opening or closing to avoid damage or injury.
The back of the movable display will get very warm
under normal operating conditions. This is not a
malfunction. Do not touch.
Movable display
Adjusting Volume/Balance
(Between Left and Right)/Fader
(Between Front and Rear)
1
Press the MODE button repeatedly to choose
the desired mode.
Each press changes the modes as follows:
→ BALANCE → FADER → VOLUME
NOTES
• If the MODE button is not pressed within 5 seconds
after selecting the BALANCE or FADER mode, the
unit automatically returns to the VOLUME mode.
• When the subwoofer mode is ON, its level may also be
adjusted.
• When setting the 3WAY/2WAY switch (page 47) to
3WAY, you cannot adjust the FADER mode.
2
Rotate the Audio Control knob until the desired
sound is obtained in each mode.
NOTE
Depending on the connected devices, some functions and
display indications do not work.

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.
5
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