JBL SYNTHESIS SDP-40HD - Manual (Page 16)

Basic Operation JBL
2-4
FRONT-PANEL OVERVIEW
(continued)
5 MODE  AND  BUTTONS
Use the Mode buttons to scroll to the previous and next available
listening mode. Scrolling occurs in the order shown in the MODE
ADJUST menu (See “Mode Adjust” on page 2.). Press the
Mode  button to scroll upward through available listening modes.
Press the Mode  button to scroll downward through available
listening modes.
6 MAIN ZONE INPUT SELECTION BUTTONS
Selects an input in the Main Zone. When an input is selected, a
blue LED lights on the corresponding input selection button. When
the Main Zone is deactivated, pressing a Main Zone input selection
button activates the Main Zone and selects the corresponding
input. Zone 2 and the Record Zone remain deactivated until a Zone
2 or Record Zone input is selected.
7 ZONE 2 INPUT SELECTION BUTTONS
Selects the input in Zone 2. When an input is selected, an amber
LED lights on the corresponding input selection button. When
Zone 2 is deactivated, pressing a Zone 2 input selection button
activates Zone 2 and selects the corresponding input. The Main
and Record Zones remain deactivated until a Main or Record Zone
input is selected.
8 RECORD ZONE INPUT SELECTION BUTTONS
Selects an input in the Record Zone. When an input is selected, a
red LED lights on the corresponding input selection button. When
the Record Zone is deactivated, pressing a Record Zone input
selection button activates the Record Zone and selects the
corresponding input. The Main Zone and Zone 2 remain
deactivated until a Main Zone or Zone 2 input is selected.
9 RECORD ZONE OFF BUTTON
Deactivates the Record Zone.
10 ZONE 2 OFF BUTTON
Deactivates Zone 2.
11 MAIN ZONE OFF BUTTON
Deactivates the Main Zone.
12 MUTE BUTTON
Press the Mute button to mute the SDP-40HD Main Zone volume;
"MUTE ON" appears in the on-screen and front panel displays.
Press the Mute button again to restore the SDP-40HD volume to its
original level. Under VOLUME CONTROL SETUP, the MUTE LEVEL
parameter can be used to set mute levels.
Mute can be activated automatically or manually. For example, the
SDP-40HD briefly activates mute when changing input sources or
listening modes. The amber LED on the Mute button lights
whenever mute is activated.