Adjust The Image - COMPRO NC3230 Installation Manual

Dome network camera
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screen instructions to complete the software installation.

Adjust the Image

Follow the instructions below to adjust the camera's varifocal lens.
Adjust Zoom and Focus
1. To adjust the zoom and focus, first remove the protection sheet from the top
cover, and then loosen the fixing screw on the top cover to remove the top cover.
2. Loosen the zoom lock lever (labeled
adjust the angle of view. Then tighten the zoom lock lever.
3. Loosen the lock screw on the focus ring and then turn the focus ring (labeled
) clockwise or counterclockwise to adjust the focus. After obtaining a satisfying
result, tighten the lock screw and re-install the top cover.
Adjust Pan/Tilt/Rotation
To adjust the camera's panning or tilting position, or to rotate the lens (for horizon align-
ment), please remove the top cover first and then follow the steps below.
180°
1. Loosen the pan adjustment screw (labeled
the lens holder (labeled
tion. The pan adjustment range is between +180 degrees to -180 degrees.
2. Tighten the pan adjustment screw and then, if necessary, go on to adjust the tilt-
ing position.
in below figure) and move the lever to
180°
in below figure) to adjust the camera's panning posi-
60°
60°
in below figure) and then rotate
Installation
11

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