11
Sunshade fixing screw
Sunshade
Slot to insert the sunshade fixing screw
Sunshade fixing screw
(Screw with captive washer M3x8)
After inserting the sunshade, turn clock-
wise to fix it in position (as shown), then
secure it with the sunshade fixing screws.
[Ceiling mounting example]
Notes
• Since the Iris control (for sensitivity adjustment) is factory-preset to an optimum position for general use,
avoid tampering with it in normal conditions. Turning the control unnecessarily could cause reduced
picture quality or equipment failure. When the Iris control needs to be readjusted to match a specific
subject, first set both the Adjustment switch and the Backlight Compensation switch of the Mode switch to
the OFF position, then adjust the control to an optimum level. After adjustment, cover the lens with your
hand for several seconds and then release to check the lens for correct iris operation.
• If the focus is adjusted when the subject is bright, the subject may go out of focus when it grows dark. To
avoid this, adjust the lens focus after setting the Adjustment switch of the Mode setting switch to the ON
position. Be sure to switch it back to the OFF position after completing lens adjustment.
• The camera may experience fluctuations between color and black-and-white modes when used in dark
locations with infrared illuminators, incandescent lights, halogen lights or other strong sources of infrared
light other than the camera's internal infrared LED illuminator. In such cases, adjust to reduce the amount
of infrared light detected by changing the angle of the infrared illuminator, halogen light, incandescent
light, etc.
• The camera can also fluctuate between color and black-and-white modes when its distance relative to the
subject area is short (approximately 2 meters (6.56 ft) or less). In such cases, install the camera as far
away as possible from the subject area.
• When a blue subject occupies most of the screen, difficulty could be experienced in switching from black-
and-white to color mode. In such cases, try to change the camera's view angle to reduce the ratio of blue
in the screen.
• Turning the Iris control toward the "L" position may cause the camera not to switch to black-and-white
mode smoothly.
• When the camera is switched to night mode with its lens set to the widest angle, slight vignetting (i.e.
whitish areas) may be produced at the four corners of the image. This is not a defect. However, if this
vignetting is an annoyance, adjust the lens to a viewing angle that is set slightly back from the wide angle
limit.
7. After completing all the adjustments, disconnect the RCA pin jack connected to the monitor output terminal
in Step 2.
8. Tighten both the camera mounting and bracket mounting bolts, then replace the front cover.
Note:
If the front cover is not secured enough, waterproof effect is reduced, causing unit failure.
9. Insert the sunshade from the front side of the camera unit as shown below, then secure it with two
sunshade fixing screws.
