Oxmoor DEQ-1 - Manual (Page 4)

DEQ-I QUICK REFERENCE
Page 2
DEQ-I DESCRIPTION
(Callouts refer to Figures 1.0 and 1.1)
1. POWER on LED is illuminated when the unit is on.
2. SIGNAL-presence LED is illuminated when a signal
above -40 dBu is present at the unit's output.
3. PEAK LED is illuminated when an output level of 17
dBu is reached.
4. LED DISPLAY - A seven-segment LED Display that
displays the active Preset number.
5. INPUT CONNECTOR - XLR input, Pin 2 positive,
accepts balanced or unbalanced signals from line-level
audio devices.
6. OUTPUT CONNECTOR - XLR output, pin 2 posi-
tive, accommodates balanced or unbalanced lines.
7. PRESET SELECT - Female, 15–pin D-sub connector.
Provides for connection of external switches for remote
Preset selection. Momentary contact closures required.
8. PA-422 OUT - Female, 9–pin D-sub connector. It is
used to carry the PA-422 data to the next equalizer's PA-
422 IN or to another PA-422 device.
9. PA-422 IN - Male, 9–pin D-sub connector. This port is
connected to the PA-422 OUT of another equalizer, a Per-
sonal Computer, or a controller with PA-422 output.
10. PA-422 ADDRESS - A selector switch that is used to
assign an address to the equalizer when connecting two
or more equalizers together to form a network.
11. FUSE HOLDER - Replace only with approved type
of fuse in a rating appropriate to the mains voltage, as
indicated on back panel. (See SPECIFICATIONS).
12. POWER CONNECTOR - Standard IEC 3-pin con-
nector for AC power cord. Use only with grounded (3-
wire) outlets. Cord sets are available for all world con-
nection standards.
13. CHASSIS GROUND - A screw with a star washer
enables the installer to secure a ground wire to the
chassis.
Figure 1.1: Rear Panel View of DEQ-I
Figure 1.0: Front Panel View of DEQ-I
PA-422 OUTPUT
CHASSIS
PRESET SELECT PIN 2 POSITIVE ON ALL
AUDIO CONNECTORS
OXMOOR
MADE IN USA BY
OXMOOR CORPORATION
BIRMINGHAM, ALABAMA
SERIAL NUMBER
POWER FUSE
PA-422 INPUT
PA-422 ADDRESS
INPUT
PUSH
OUTPUT
128 64 32 16 8 4 2 1
ON
7 10 11 13
PEAK
SIGNAL
POWER
PRESET
DEQ-I HIGH RESOLUTION PROGRAMMABLE EQUALIZER
4
STATUS LEDs
1
2
3
5 6 8 9 12