Camera Adjustments
To perform the following camera adjustments, make sure to plug in the camera and service connectors. You may have to remove the camera module from the back box.
Connect a monitor. Then turn on power to the camera and monitor. To use the service connector, refer to Service Connector on page 22.
To adjust the DIP switches or the vertical phase, you will need a miniature trimpot adjustment tool with a
After you have adjusted the unit, reinstall the camera module into the back box, and install the trim ring, bubble, and dome liner (if necessary).
NOTES:
•The electronics of the
•The R7 adjustment is reserved.
VARIFOCAL LENS ZOOM AND FOCUS ADJUSTMENTS
To adjust the field of view and the focus:
1.Select a field of view by turning the zoom adjustment ring clockwise/counterclockwise (refer to Figure 9).
2.Tighten the zoom locking screw.
3.Adjust the focus by moving the focus locking screw clockwise/counterclockwise.
4.Tighten the focus locking screw.
FOCUS
ZOOM
Figure 9. Location of Zoom and Focus Adjustments
17 |