4. FRONT PANEL CONTROLS
2 ch
. amp
4ch
. amp
VOLUME ATTENUATOR CONTROLS: A, B (C, D)
Adjusts the channel INPUT levels. For bridge mode use A (or C).
Set to “0” (maximum) to match the input sensitivity DSP setting in the UTILITY menu.
DSP settings such as EQs, GAIN and LIMITER can affect output volume if not set to “0”.
SYSTEM and UTILITY buttons:
Enter to SYSTEM or UTILITY menus. Escape the menus with EXIT/MUTE.
EXIT/MUTE button: Dual purpose, exit menus or mute amp outputs.
To MUTE, press EXIT/MUTE, then press the channel select A/1 or B/2 (C/3, D/4).
The display will indicate ON or MUTE (MT) for each amp OUTPUT.
Press EXIT/MUTE again to exit this mode.
*Note: If TURN ON MUTE is ON all outputs will be muted at POWER ON.
*Note: If SECURITY LOCKOUT is ON the TURN ON MUTE will be bypassed.
(Left), (Right):
Selects which parameter to change or move to the next or previous screen.
(Up), (Down):
Adjusts parameter values.
SIG and CLIP LED’s (amp OUTPUT signal indicators):
The SIG LED indicates a signal is being sent to the amp OUTPUT 1, 2 (3, 4).
The green 50% and yellow 80% LED’s indicate amplifier power usage.
The CLIP LED’s indicates the amp OUTPUT 1, 2 (3, 4) has reached its maximum.
A/1, B/2 (C/3, D/4) Channel select buttons:
Press to adjust settings for each channel with Up/Down and Left/Right.
XLR inputs are A, B (C, D), the amplifier outputs are 1, 2 (3, 4).
PROTECT LED: Indicates a protection circuit has engaged to protect the amp or
speakers. Check all connections and reset the amp with the power switch.
BRIDGE LED, 2ch. amps only: (for DCM2004Lx BRIDGE see SYSTEM menu settings)
Indicates the two amps are combined for one output. Use BRIDGE outs only.
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