18 - Installation Guide
Front and Rear Panels
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FreeSpace® DXA 2120 Digital Mixer/Amplifier
DXA 2120 Front Panel
Figure 4. FreeSpace ® DXA 2120 amplifier front panel with closed compartment
q DOOR - Provides access to system controls.
w POWER STATUS WINDOW - Reveals power LED.
q
w
Figure 5. FreeSpace® DXA 2120 amplifier front panel with open compartment
q w e r o a
t y u
i
q LCD PANEL - Displays menu selections for configuring and viewing system settings.
w DIRECTIONAL BUTTONS - Navigates system menus and setting options shown on the LCD.
e SELECT BUTTON - Confirms selections and settings in the system menus.
r POWER LED - Blue light indicates the system is on. No light when unit is o.
t SIGNAL AND CLIP LEDs - Shows signal states for OUTPUT 1, OUTPUT 2, PAGE, and DIRECT.
Signal Unlit = No signal Clip Unlit = No clipping
Signal Green = Signal present Clip Red = Clipping
y GAIN KNOBS - Adjusts gain for OUTPUT 1, OUTPUT 2, and PAGE.
u BASS AND TREBLE KNOBS - Adjusts tonal balance for OUTPUT 1 and OUTPUT 2.
i ENCLOSURE DOOR - Conceals system controls.
o SIGNAL AND CLIP LEDs - Shows signal states for Inputs 1-4.
Signal Unlit = No signal Clip Unlit = No clipping
Signal Green = Signal present Clip Red = Clipping
a GAIN KNOBS - Adjusts gain for INPUT 1 - INPUT 4