Polycom viewstation fx vs4000 Manual De Usuario

Administrator’s Guide for ViewStation EX, ViewStation FX, and VS4000

7-6

 www.polycom.com/videodocumentation

Generate Tone test

Tests the audio cable connections. 
A 400 Hz audio tone indicates that 
the local audio connections are 
correct.

1. On the Diagnostics screen, 

select Audio.

2. Select Generate Tone to go to 

the Generate Tone screen.

3. Select Generate Tone.

4. Press any button on the remote 

control to stop the test.

If you are in a call, the far site will 
also hear the tone.

1. On the Diagnostics screen, 

select Test System Audio.

2. Click On to start the test.

3. Click Off to stop the test.

The people at the site you are 
testing will hear the tone, but you will 
not. You can send a message to tell 
them how to notify you when they 
hear the speaker test.

Audio Meter screen

Measures the strength of audio 
signals from:

Microphone pod(s)

Far site audio

VCR audio

Any device connected to the 
audio line in

If the system is not receiving sound 
from an audio source:

Check that the cables are 
connected correctly, and the 
connectors are fully seated.

Adjust the volume at the audio 
source.

Microphones: Ensure that people 
are close enough to the 
microphone, and check whether 
the microphone is muted.

1. On the Diagnostics screen, 

select Audio.

2. Select Audio Meter.

The audio meter should register 
between 0 and 15 dB for each 
active input. 

3. To check the microphone pod(s), 

speak into the microphone.

4. To check far-site audio, ask a 

participant at the far site to speak.

5. To check a VCR or DVD, connect 

it to the VCR inputs, select 
Camera 3, and play the VCR or 
DVD to test the audio.

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