JBL 201 Home Theater System User Manual


 
a remote control command is received. A red LED lights when
the A/D converters are overloading. And, a blue LED lights
when the SDP-5 is powered on and activated – even if the
FRONT PANEL DISPLAY menu STATUS parameter is set to
ALWAYS OFF (3-52).
4. Volume Knob
Adjusts volume level in the Main Zone or Zone 2.
Note:
When SDP-5 output levels have been properly
calibrated (3-39), the +0dB volume level setting
corresponds to THX reference levels (75dB).
To use the volume knob to adjust Main Zone volume level:
Rotate the volume knob clockwise
to increase or counterclockwise
to decrease volume level in 1dB
increments. The horizontal bar graph (2-10) shown at the
right appears on the on-screen and front panel displays.
This graph illustrates the position at which the current
Main Zone volume level falls within the –80 to +12dB
volume range.
Basic Operation
SDP-5
2-3
To use the volume knob to adjust Zone 2 volume level:
1. Press and hold the front panel Zone 2 input selection
button that corresponds with the current input source. For
instance, if the current input source is using the DVD1
input, press and hold the Zone 2 DVD1 input selection
button.
2. While holding the selected Zone 2
input selection button, rotate the
volume knob clockwise to increase or
counterclockwise to decrease volume level in 1dB
increments. The horizontal bar graph (2-10) shown at the
right appears on the on-screen and front panel displays.
This graph illustrates the position at which the current
Zone 2 volume level falls within the –80 to +12dB
volume range.
3. Release the selected Zone 2 input selection button when
Zone 2 volume level has been set.
Note:
Remote control input selection buttons cannot be
used to select Zone 2 volume level adjustment, even
if the Zone 2 command bank is activated.
5. Mode and Buttons
Scroll to the previous () and the next () available listening
mode. Scrolling occurs in the order shown on the MODE
ADJUST menu (5-2). Refer to the Listening Mode Activation
section that begins on page 5-2 for more information.
. . . Front Panel Overview continues on page 2-4
Amber LED
Red LED
Blue LED
VOLUME -37dB
ZONE2 VOLUME -37dB
3. IR Receiver
Receives infrared commands
from the SDP-5 remote
control (2-9). There are
three LEDS located in this
area as shown at the right.
An amber LED blinks when