Nikon XX152-02-00 - Manual (Page 22)

Final Installation
In-Ceiling
After all cabling is complete, (if not previously done) connect the enclosure’s safety cord clip to
camera mechanism to allow the mechanism to hang from the enclosure. Align the 2 slots on the camera
mechanism with the tabs in the enclosure, being sure to match up the arrows on both the drive and in the
enclosure. Insert the camera mechanism into the enclosure until it snaps into place. Refer to Figure 9.
that there is no extra slack in the cabling that will interfere with proper installation and
the tab in the
Note: Assure
operation. Push any extra cabling up into the ceiling.
The camera and lens can now be adjusted. Refer to Figure 7.
The camera position can be adjusted in three axes, horizontally (pan), vertically
lens axis (roll). With the camera powered on and video displayed in a monitor, turn the camera to point in the
desired direction. The tilt position can also be adjusted. Loosen the two nuts, if nec
mounting frame (use an open end 11/32 wrench). Position the camera and retighten nuts. The
bracket position can be adjusted relative to the closeness to the dome by loosening the
lock nuts and changing the vertical position of the camera mounting frame
The lens can be manually adjusted. On the 5-50 mm lens, the telephoto/wide adjustment
and close) is the middle ring and focus (near to infinity) is the end ring. On the 2.6-6 mm lens, focus
(near to infinity) is the front ring and the telephoto/wide adjustment is the end ring; iris is fixed. Refer to
lenses, a potentiometer is provided for iris adjustment. In some installations, the picture may be
“squared up” by rotating the lens about its own axis up to 360° (roll adjustment).
(tilt) and rotation about the
essary, on either side of
the camera
camera mounting
within the slots in the mounting
bracket. Refer to Figure 8.
is the front ring, iris
(open
Figure
7. On autoiris
Camera/Lens Adjustments – 5-50 mm Version Shown
Figure 7
12 • Installation XX152-02-00 Rev 1204 SurveyorVFT Fixed Camera Dome