3
DMA8825 / DMA8813 / DMA8425 / DMA8413
English
1. Mounting Holes
These holes are for mounting the DMA device in a
standard 19” rack.
2. Output Level Control Knobs
Every output channel is equipped with a rotary knob for
adjusting the final output level. These controls can be
deactivated within the DMA software�
3. OUT LED
Every output channel is equipped with a 4-segment IN
LED level meter, including a CLIP/PROTECT indicator.
4. BRIDGE LED
This LED lights when the two corresponding channels
are bridged with one another.
NOTE:
Every input channel is equipped with one output level
control knob, one
IN
LED and 1 level meter� Each channel pair
features a
BRIDGE
LED�
5. Cooling Inlet Vents
Cool air is drawn in here� Please do not cover these
vents for any reason as you risk overheating the DMA.
6. Reset Button
A pinhole button is included for resetting the DMA series
matrix amplifier to the factory default settings.
7. Indicators
POWER:
Lights when the device is on�
DISABLE:
Lights when the power switch is disabled.
STANDBY/UNLOCK:
Lights when DMA device is in the
Standby mode.
PROTECT:
Lights when the protect circuity is active�
8. Power Switch
Flick this switch to turn the unit on and enter it into
STANDBY mode. Please note that this switch can be
disabled through the onboard software. If the power
switch becomes unresponsive, check your power
settings�
WARNING:
The DMA requires up to 2 minutes to be fully
discharged after the power is turned off. During this time the
system cannot be powered on properly.
3. CONTROLS AND I/O
FRONT PANEL
1
2
5
6
7
8
4
3
DMA8425 / DMA8413
DMA8825 / DMA8813
Summary of Contents for DMA8825
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