Figure 3
Twist and
Secure
WIRING
1. Attach the incoming power and accessory wiring using the color code chart below.
1 Camera Power (24 VAC)
Red
2 Camera Power (24 VAC)
Orange
3 Accessory Power (24 VAC)
Yellow
4 Accessory Power (24 VAC)
Green
CAMERA ADJUSTMENT
1. Access the cameras by removing the dome. Loosen the locking screws on the lip of
the dome.
DO NOT TAKE THESE SCREWS OUT
. Once the screws are loosened, turn
the dome counter clock-wise until it stops, then pull the dome off (Figure 4).
Loosen screws only, do
not remove
Figure 4
Remove dome by twisting
counterclockwise
CAMERA FOCUSING (FOR EACH CAMERA)
Fixed Lens:
Loosen the set screw in the lens mount. Manually rotate the lens
until a clear picture is achieved. Once the focus is set, retighten the
set screw (Figure 5).
Figure 5
Set screw
Fixed lens
NOTE:
Polarity is not important in this unit.
3. Bring all wiring through the NPT pipe or bracket.
4. Mount the housing assembly to the mounting bracket and housing coupling. A
safety cable is included with the housing to temporarily hold it while making wiring
connections. Loop the safety cable over one of the set screws on the housing coupling
(Figure 3).
5. Make the proper connections to the incoming power (See Wiring section below) and
attach all BNC connectors to the video in.
6. Place the finished wiring inside the pendant pipe. Undo the safety cable and twist
the housing onto the housing coupling. Secure all (3) setscrews provided on the
housing coupling (Figure 3 above).
Auto Iris Lens:
NOTE: THE AUTO IRIS LENS IS SET AT THE FACTORY.
• IF YOU EXPERIENCE VIDEO TOO LIGHT OR DARK
AUTO IRIS ADJUSTMENT MAY BE NEEDED.
SEE THE TROUBLESHOOTING SECTION FOR
ADJUSTMENT INFORMATION.
Vari-Focal Lens:
First, adjust the Magnification Lock Screw to the desired
magnification (telephoto to wide angle). Tighten the Lock Screw. Next, adjust the
Focus Lock Screw until a clear picture is achieved. Tighten the Lock Screw (Figure 6).
Figure 6
Magnification lock
screw
Focus lock
screw
Fixed iris
vari-focal lens
CAMERA SETTINGS
SERIAL NUMBERS BEGINNING WITH YK
FIXED AND FIXED VARI-FOCAL LENSES.
There are no user adjustable settings on
these units (Figure 7).
Figure 7
AUTO IRIS LENSES.
The dip switches are factory set with AES off and backlight
compensation on (Figure 8). The auto iris is also set at the factory, but an adjustment
screw is included for use if needed. See page 10 for instructions on adjusting Auto Iris.
Auto Iris
adjustment
screw
AES Default Off
Backlight
Compensation
Default On
Figure 8
BW Fixed and Vari-Focal
BW Auto Iris
NOTE:
To determine which camera is used in your unit, locate the serial number
on the inside of the housing. Match the two letter prefix with the corresponding
instructions included here for adjustments.
