Setting Up The Projector; Projector Setup With An Auxiliary Control Unit - Cisco 3000 Use & Care Manual

Chapter 9 First-Time Setup
Table 9-4
Problem
Microphone icon with question
mark displays.
System is experiencing
"phantom switching" (during a
TelePresence conference, the
system switches to a segment
where no one is talking or is
empty)

Setting Up the Projector

This section contains the steps that you perform to set up the projector and includes the following
sections:
•
•

Projector Setup With an Auxiliary Control Unit

If your system has an Auxiliary Control Unit, set up the projector for first-time use by completing the
steps in this section.
Make sure that a serial cable is connected from your projector to the Serial 1 output of the auxiliary
Step 1
control unit. See the "Options for the Cisco TelePresence System 3000" chapter of the
Cisco TelePresence Hardware Options and Upgrade Guide
with an Auxiliary Control Unit.
Start a test pattern display for the projector by completing the following steps:
Step 2
a.
b.
c.
d.
e.
Turn on the projector by turning the projector power rocker switch to the ON position.
Step 3
The projector takes approximately 15-30 seconds to warm up, and should be fully initialized within one
minute. If the projector is not receiving video, the screen will be blue. If the projector does not receive
video for five minutes and 30 seconds, the projector turns off.
If the test pattern is displaying correctly, you should see a grid projected on the projection surface. In
the center of the grid, you should see a series of horizontal grey bars. You should also see a one-pixel
wide green border around the outside of the grid.
From Cisco TelePresence System Administration, click Set Projector Defaults to automatically
Step 4
configure the projector for use with the CTS 3000.
Step 5 Set the group, number and data settings by completing the following steps:
OL-14521-01
Troubleshooting Chart for Microphone Problems (continued)
Projector Setup With an Auxiliary Control Unit, page 9-19
Projector Setup for Systems Without an Auxiliary Control Unit, page 9-21
Open a browser that is connected to the network.
Enter the IP address of the primary codec to log in to Cisco TelePresence System Administration.
Select Troubleshooting > Hardware Setup, then click the Presentation Devices radio button.
Select the Test Pattern radio button.
Click Start to begin the test.
Possible Cause
One of the microphones is
unplugged.
Microphone is not properly
calibrated.
for information about cabling your system
Setting Up CTS Components
Possible Solution
Check that the microphone is
properly plugged in.
Rerun the Microphone
Calibration procedure.
Cisco TelePresence System 3000
9-19