VAR4 / VAR12 / VAR20 - Operation Manual
Is
Page 33 of 308
sue: 03 complete, approved
5.1.3.7 Network Channel Input Gain and the Line Sensitivity Configuration
Ensure that the input gain on the Network Channel is set to its default setting of –15 dB and sensitivity is set
to ‘Line’, as described in the following steps.
1. Select ConfigurationÆSystemÆRouterÆInputsÆMic/Line.
2. Scroll the Mic/Line input list and select the Network Channel input:
[I/P #01 – MIC/LINE 01]
Default value: input 1
Possible inputs: 01, 03, and 04 can be programmed as Network Channel.
Note: The input name is shown on the right side of the display. The input name above is the Mic/Line
input 1 default name, however this may have been changed according to each site’s
configuration.
3. The configured Mic/Line type is displayed.
[Network Channel]
4. Press the SELECT key to display the next sub-menu.
5. Move to, and select the Audio menu item.
[Audio] Name
6. Move to, and select the Gain menu item.
Surv EQ Fade Chime [Gain]
7. Move to, and select the PreAmp menu item:
[PreAmp] O/pGains
8. Move to, and scroll until the –15dB level is displayed in the left field:
[Gain(dB)=-15] Sens.=Line
9. Move to, and toggle to the ‘Line’ sensitivity option in the right field:
Gain(dB)=-15 [Sens.=Line]
Save the changes by pressing the SELECT key.
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