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MIC" on the Audio Matrix Board. The desk mic's cable is | "BOOM/GOOSE MIC" on the Audio Matrix Board. Cable | ||||
five (5) feet long. | length is four (4) feet. | ||||
| NOTE |
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| CAUTION ! |
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Do not
Headset Jacks (if used)
At the selected location, secure each headset jack box (part of option CRCN1W or equivalent) to the mounting surface using the four (4) #10
Connect the headset jack boxes to the Audio Tower using the
NOTE
Microphone priority is (highest to lowest):
∙Supervisory Headset Mic
∙Operator Headset Mic
∙Boom/Gooseneck Mic
∙Desk Mic
The boom/gooseneck mic has priority over the desk mic when no headset is plugged into the Audio Tower. Desk mic PTTs will be ignored if a headset is connected to the Audio Tower.
Boom/Gooseneck Mic (if used)
A boom microphone (option CRMC3E or equivalent) or a gooseneck microphone (option CRMC3F or equivalent) may be connected to the Audio Tower. Mount the microphone in accordance with the instructions supplied. With the gooseneck microphone, the supplied male
DO NOT connect a boom or gooseneck microphone to one of the other
TABLE 7 − BOOM/GOOSENECK MIC WIRING*
WIRE COLOR |
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Black |
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9 |
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White |
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5 |
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Shield |
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1 |
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* Also see the following NOTE.
NOTE
All boom and gooseneck mic connectors (male
Boom/Gooseneck PTT and Monitor Switches (if used)
Boom/Gooseneck PTT and monitor switch input connections are located at the terminal block labeled "B/G PTT" and "MON PTT" on the I/O Board. Each input is wired in parallel at the following points and thus may be activated from any one of several locations. See the schematic in the appropriate board's maintenance manual for specific connector
∙B/G PTT input is located at the "B/G PTT" & "MON PTT" terminal block on the I/O Board, at the "FOOTSWITCH 2" female
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