To Adjust The Zoom Factor And Focus Range - Vivotek FD8161 Quick Installation Manual

To adjust the zoom factor and focus range

1. Loosen the zoom controller to adjust the zoom factor. Upon completion, tighten the zoom
controller.
2. Loosen the focus controller to adjust the focus range. Upon completion, tighten the focus
controller.
In Audio Out AV
PAL Ext 4 3 2 1
2 1
ON
NTSC Int.
8
Completion
1. Rotate the black cover inside the dome cover to fit the lens shooting direction.
2. Attach the dome cover to camera.
3. Secure the two dome screws with a screwdriver. Finally, make sure all parts of the
camera are securely installed.
Loosen
Tighten
2
The supplied screwdriver is exclusively
designed to match the dome screws. In case
you will need to adjust the lens later, do not
discard the screwdriver.
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EN - 11
W
N
3
T