Alpine CDA-7878R Car Stereo System User Manual


 
7-EN
Switching the Phase of the
Subwoofer Output
You can switch the phase of the subwoofer output
to NORMAL 0˚ or REVERSE 180˚.
To select the desired phase.
1 Press and hold the SETUP button for at least 2
seconds.
2 Press the fUP button to select Switching the
phase of the SUB-W (SUB-W NORMAL or
REVERSE) mode.
3 Press the TUNE button to select NORMAL (0˚) or
REVERSE (180˚).
NOTE
The initial setting at the factory is SUB-W NORMAL.
4 Press the SETUP button to set the selected
mode.
Setting the Subwoofer Output
You can set the subwoofer output to stereo or
monaural.
Make sure to set the correct output for your
subwoofer type.
1 Press and hold the SETUP button for at least 2
seconds.
2 Press the fUP button to select Switching the
SUB-W monaural/Stereo (SUB-W STEREO or
MONO) mode.
3 Press the TUNE button to select SUB-W
STEREO or MONO.
SUB-W STEREO:
Subwoofer stereo (L/R) output
SUB-W MONO:
Subwoofer monaural output.
NOTE
The initial setting at the factory is SUB-W STEREO.
4 Press the SETUP button to set the selected
mode.
Sound (Beep) Guide Function
This function will give audible feedback with
varying tones depending upon the button
pressed.
1 Press and hold the SETUP button for at least 2
seconds.
2 Press the f UP button repeatedly to select
BEEP.
3 Press the TUNE button to toggle the mode
between BEEP ON and BEEP OFF.
NOTE
The initial setting at the factory is BEEP ON.
4 Press the SETUP button to set the selected
mode.
Turning Mute Mode On/Off
If a device having the interrupt feature is
connected, audio will be automatically muted
whenever the interrupt signal is received from the
device. This function can be turned ON or OFF
from the head unit by following procedure below.
1 Press and hold the SETUP button for at least 2
seconds.
2 Press the f UP button to select the MUTE
mode.
3 Press the TUNE button to turn on or off the
MUTE mode.
Each press toggles between the MUTE ON and
OFF modes.
NOTE
The initial setting at the factory is “MUTE ON.”
4 Press the SETUP button again to return to
normal operation.