Alpine CDA-9813 - Manual (Page 9)

7
-EN
For CDA-9811:
VOLUME SETTING → LEVEL INDICATOR → OFF → VOLUME
SETTING
Detaching and Attaching the Front Panel
Detaching
1
Turn off the unit power.
2
Press (Release) at the upper left side until the
front panel pops out.
3
Grasp the left side of the front panel and pull it out.
• The front panel may become hot in normal usage (especially the
connector terminals on the back of the front panel.) This is not a
malfunction.
• To protect the front panel, place it in the supplied carrying case.
Attaching
1
Insert the right side of the front panel into the main
unit. Align the groove on the front panel with the
projections on the main unit.
2
Push the left side of the front panel until it locks
firmly into the main unit.
2
1 1
• Before attaching the front panel, make sure that there is no dirt or
dust on the connector terminals and no foreign object between the
front panel and the main unit.
• Attach the front panel carefully, holding the sides of the front panel
to avoid pushing buttons by mistake.
Adjusting Volume
Turn the Rotary encoder until the desired sound is
obtained.
Lowering Volume Quickly
Activating the Audio Mute function will instantly lower the volume
level by 20 dB.
Press MUTE to activate the MUTE mode.
The audio level will decrease by about 20 dB.
Pressing MUTE again will bring the audio back to its
previous level.
Changing the Audio Level Display Pattern
You can select the Audio Level display from three display patterns
(For CDA-9811, only pattern 1 is displayed). You can also deactivate
the display.
Press DISP/B.OUT to switch the display pattern.
For CDA-9815/CDA-9813:
AUDIO ADJUSTMENT → EQ ADJUSTMENT → X-OVER
ADJUSTMENT → OFF → AUDIO ADJUSTMENT
The indicators show the value that is set in each mode as
shown below.
AUDIO EQ X-OVER
ADJUSTMENT ADJUSTMENT ADJUSTMENT
Level
Indicator
Width
indicator
Frequency
Indicator
Sub-W
Indicator
∗Only when SUB-W is set to ON
VOLUME
BALANCE
FADER
SUB-W∗
LEVEL
WIDTH
FREQUENCY
-
LEVEL
SLOPE
FREQUENCY
-
AUDIO Adjustment Display
Example for CDA-9813
VOLUME : 18
BALANCE : L6
FADER : F6
SUB-W : 9dB
EQ Adjustment Display
Example for CDA-9813
LEVEL : +2
WIDTH : 2
FREQUENCY: 200Hz
X-OVER Adjustment Display
Example for CDA-9813
LEVEL : -7dB
SLOPE : 2 (-12dB/oct.)
FREQUENCY : 2k
Audio Level Display