Surface-Mount Housing Installation
Follow the instructions given here for the surface-mount housing.
Preparing the mounting surface
CAUTION: For all installations, heed the following cautions.
Complete all installation steps before supplying power to the dome.
To ensure proper operation of a PTZ unit, ensure the mount is level.
For safety, the mounting surface, hardware and procedure used for securing the dome must support the weight of the dome,
cables and any structural or environmental vibration according to local regulations. Minimum load for this installation is 4 times
the weight of the dome (see page 13 for weights).
To prepare the mounting surface:
1. The ceiling should be hard and solid. [Figure 16]
2. Make sure that the data, video and power cables for the dome comply with the recommendations
provided in the Cable Requirements in Page 11.
3. Detach the housing from the base. [Figure 17]
Hold the base and turn the housing anti-clockwise and pull away from the base.
4. Unfasten the power board holder. [Figure 18]
Loosen the bolt and the power board holder swings away from the housing bracket, then remove the housing bracket from
the housing.
5. Mark screw positions. [Figure 19]
Use the Base as a template, mark the screw hole positions on the ceiling and drill 3-holes.
6. Mount the Base to the ceiling. [Figure 20]
Pull enough cable to make connections. You can always pull back unneeded cable later.
How many cables you have depends upon how many video, alarm, data and power cables.
7. Replace the housing bracket back into the housing. [Figure 21]
Screw the housing bracket back into the housing.
8. Prepare the cables. [Figure 22]
Once prepared, feed the video/power/data cables though the top of the housing, finally screw the connector to the top of
the housing.
9. Connect the cables. [Figure 23]
Remove the terminal connectors from the accessories box.
Connect the RS-485, power and alarm cables, before fixing onto the top board. After connection replace the top board
and secure in place. Turn on the power, the RED LED will illuminate. Turn off power after this check. (If the LED does not
illuminate check your connections).
NOTE: Ensure that the power is OFF when connecting the cables.
10. Set the dome ID, baud rate and protocol. [Figure 24]
Remove the two protective sponges
Set the dome ID, baud rate and protocol via the DIP-switches (refer to APPENDIX I).
11. Install the black-liner and pan/tilt module. [Figure 25]
Push the black liner on to the two locking tabs.
Align the pan/tilt module to the two clips, red to red, black to black and match the holes in pan/tilt module to the two guide
poles.
Gentle push the module upwards until you hear two clicking sounds.
NOTE: Ensure the AMP sockets are clean and clear of dust prior to connection.
NOTE: Do NOT forget to remove the lens cover.
12. Replace the Housing to the Base. [Figure 25]
Match the tabs on the Housing to the slots on the Base and turn clockwise to secure.
NOTE: Ensure that the Housing is secured tightly.