Instruction manual
CAMERA FOCUSING
1. Fine focusing:
Fixed Lens: Loosen the set screw in the lens mount and manually rotate the lens until
a clear picture is achieved. Once the focus is set, retighten the set screw (Figure 5).
Figure 5
Vari-Focal Lens: First, adjust the Magnication Lock Screw to the desired
magnication (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
CAMERA ADJUSTMENTS
1. After completing installation of the housing, use the segmented arms to adjust each
camera to the desired viewing location (Figure 4).
2. Once camera adjustments are made, place the dome back into position to be sure
cameras are not touching the inside of the dome. If any do, adjust until they are clear.
Figure 4
WIRING
1. Make the proper connections to the incoming power. The RED wire is POSITIVE (+),
the BLACK wire is NEGATIVE (-) (For reference purposes. Polarity is not important in
this unit). The GREEN wire, labeled Ground, is GROUND for VAC or VDC connections.
NOTE: Connect green ground wire to earth ground (metal conduit,metal stud, etc.)
2. Attach the BNC connectors to the video in.
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.
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.
Figure 8
NOTE:To determine which camera is used in your unit, locate the serial number
on the inside of the housing. Match the two letter prex with the corresponding
instructions included here for adjustments.