Pliant Crewcom CCU-22, Руководство по эксплуатации

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Local Headset
The following settings can be accessed by pressing the LOCAL button on the front panel of the Control Unit or by
pressing Menu and navigating to Local Headset Settings .
Selecting the Local Headset Conference
The Control Unit headset connector is a functional user communication point, designed primarily for setup and
troubleshooting. The Front Panel Headset allows you to communicate on any one of the Conferences at a time. Select
a Local Headset Conference from the list available in this menu option. The default Local Headset Conference setting
is "None."
Changing the Local Headset Mic Gain
For dynamic microphones, select from within a range of +6 to +35 dB. For electret microphones, select from within a
range of -12 to +17 dB. When the Mic Gain is set too high, it is possible to induce clipping, feedback, or echo. When
set too low, words may sound too quiet to other listeners. Headsets by different manufacturers or different models of
headsets will require widely varying Mic Gain settings.
The default setting for dynamic local mic gain is "6" (+23 dB). The default setting for electret local mic gain is "3" (–4
dB).
Selecting the Local Headset Mic Type
Select from
Auto-detect
,
Dynamic
, or
Electret
mic type. If you select a mic type that does not match the detected
type of the connected mic, you will be prompted to accept the exception. It is highly recommended that the default
Auto-detect is used.
Adjusting the Local Headset Sidetone
Sidetone value is expressed in dB. When adjusting sidetone, you will see a level indicator with a numeric value
between 0 dB and -24 dB. The default setting for local headset sidetone is "Med" (-12 dB). Speak into the headset
microphone at a typical speaking level and adjust the sound of your own voice in your headset. Press Enter to accept
the changes.
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