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Cisco TelePresence System 1100 Assembly, First-Time Setup, and Field Replaceable Unit Guide
OL-19695-01
Chapter 4 First-Time Setup
Setting Up the Camera
Step 6
Adjust the 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 right.
Note
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
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.
When the bars are roughly the same length, the camera is focused.
e.
Without moving the focus ring, tighten its thumbscrew.
Step 7
Click the
Auto Adjust
button to complete final adjustment of the camera.
A progress bar indicates that the progress of the adjustment. When the progress bar reaches 100 percent,
the adjustment is complete.
If there is sufficient light for the system to operate, the gain will be greater than 1 and less than 7 and
the process completes normally. If there is insufficient light, the auto adjust procedure terminates; in this
case, add more light to the room to bring the gain value below 7. Then, repeat the auto adjust procedure.
Step 8
Click
Done
to complete the procedure.
Step 9
Place the foam lens cover onto the camera lens.
