- 1 -
GENERAL INSTRUCTIONS
1
. Remove contents from the box.
2
. Remove the existing ceiling tile from the desired location.
3
. Insert the loose end of the saftey cord on the dome through the
middle hole on the edge of the housing opening (Figure 1).
Figure 1
4
. Align the eyelet on the cord with the hole located on the inside of
the housing tile opening.
5
. Insert the 6-32 x 1/2 round Phillips head screw through the
hole and eyelet. Place the star lockwasher and 6-32 hex nut on
the screw and tighten.
6
. Fit the 2 x 2 housing tile in the desired location. The housing
tile will rest on the ceiling grid. (Be sure the grid is adequately
supported).
Safety Cord
goes here
PRODUCT INSTRUCTIONS
REVISION DATE: July 2, 2004
81-IN5257-07024
QOD Q-View ObservaDome
QOD(T/C)X-XXXX
CAMERAS VOLTAGE CURRENT POWER
1 24 VAC/VDC 102mA 2.5W
2 24 VAC/VDC 210mA 5W
3 24 VAC/VDC 331mA 7.9W
4 24 VAC/VDC 487mA 10.9W
Use the formula below to select the correct power supply for
cameras connected in parallel (positive to positive, negative to
negative):
Total current for a 24 VAC system:
TOTAL CURRENT = (202mA x total number of cameras)
Note: 202mA is camera plus power supply
CABLE AND POWER GUIDELINES (Detailed info on Page 10)
This chart shows the proper current needed for power supplies for
Q-View™ cameras. Use Class 2 Power only. Input voltage must
be 24 VAC/VDC.
WIRING
1. Make the proper connections to the incoming power. The RED
wire is POSITIVE (+), the BLACK wre is NEGATIVE (-) (For refer-
ence 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.
TABLE OF CONTENTS
Cable and Power Guidelines
1, 10
Electrical Specifi cations
1
General Instructions
1
Wiring
1
Camera Adjustment
1
Camera Focusing
1
Camera Settings
2
Completion of Installation
4
NVT Instructions
4
Warranty Information
6
Service and Safeguard Information
7
Troubleshooting
8
CAMERA ADJUSTMENTS
1. After completing installation of the housing, use the segmented
arms to adjust each camera to the desired viewing location.
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.
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 2).
Figure 2
Set screw
Fixed lens
