9-19
Cisco TelePresence System 3000
OL-14521-01
Chapter 9 First-Time Setup
Setting Up CTS Components
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, page 9-19
• Projector Setup for Systems Without an Auxiliary Control Unit, page 9-21
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.
Step 1 Make sure that a serial cable is connected from your projector to the Serial 1 output of the auxiliary
control unit. See the “Options for the Cisco
TelePresence System 3000” chapter of the
Cisco TelePresence Hardware Options and Upgrade Guide for information about cabling your system
with an Auxiliary Control Unit.
Step 2 Start a test pattern display for the projector by completing the following steps:
a. Open a browser that is connected to the network.
b. Enter the IP address of the primary codec to log in to Cisco TelePresence System Administration.
c. Select Troubleshooting > Hardware Setup, then click the Presentation Devices radio button.
d. Select the Test Pattern radio button.
e. Click Start to begin the test.
Step 3 Turn on the projector by turning the projector power rocker switch to the ON position.
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.
Step 4 From Cisco TelePresence System Administration, click Set Projector Defaults to automatically
configure the projector for use with the CTS
3000.
Step 5 Set the group, number and data settings by completing the following steps:
Microphone icon with question
mark displays.
One of the microphones is
unplugged.
Check that the microphone is
properly plugged in.
System is experiencing
“phantom switching” (during a
TelePresence conference, the
system switches to a segment
where no one is talking or is
empty)
Microphone is not properly
calibrated.
Rerun the Microphone
Calibration procedure.
Table 9-4 Troubleshooting Chart for Microphone Problems (continued)
Problem Possible Cause Possible Solution
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