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Cisco TelePresence System Release 1.6 Administration Guide
OL-13676-04
Chapter 7 Troubleshooting the CTS 1300
Managing Hardware Setup
When the bars are roughly the same length, the camera is focused.
e.
Without moving the focus ring, tighten its thumbscrew.
Step 7
Click Done to complete the procedure.
Focusing the Right Camera
To focus the right camera, complete the steps in the following procedure.
Note
If you logged out of the GUI, you must re-select the correct table type after you log in; otherwise, you
could configure your system for the incorrect table type. To select the correct table type, complete
Step 5
in the
“Positioning the Table and Starting the Calibration Procedure” section on page 7-51
.
Step 1
In the Cisco TelePresence administrative GUI, click the Right radio button.
Step 2
Click the Setup button that is located below the center screen icon.
Step 3
Click Show Focus Targets.
Step 4
Position the small camera target by completing the following steps:
a.
Place the target on the table approximately one foot (30 cm) from the edge where the participants sit.
b.
Position the target so that the top two patterns on the target are enclosed in the green box.
Step 5
Position the large target by completing the following steps:
a.
Remove the large focus target from the easel.
b.
Rotate the target 90 degrees.
c.
Have another person hold the target upright.
Note
If another person is not available, clamp the top of the target into the clamp at the top of the easel.
d.
Place the top of the easel five feet (1.5 meters) behind the top of the small target.
e.
Position the target so that the top two patterns are enclosed in the red box.
Step 6
Adjust the camera focus by performing the following steps:
a.
Loosen the thumbscrew for the lens focus ring.
b.
Twist the focus ring clockwise until the red and green horizontal bars on the bottom of the screen
are reduced to very short lengths on the left.
Note
Figure 7-62
shows a mirror image of the horizontal bars.
c.
Twist the focus ring counter-clockwise until the red and green bars extend as far as they can go
across the bottom of the screen.
d.
Continue to twist the focus ring until the red and green bars are approximately the same length. See
Figure 7-62
to view the approximate horizontal bar alignment.
Note
The red and green bars do not have to be exactly the same length; get them as close as you can.
