PRO-VISION
®
Video Systems
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6. After the base and gasket are
securely attached to the bus, route
the camera cable through the drilled
center cable hole and place the
camera in the mounting base
assembly. Orient the camera so that
the bolt cutouts in the housing are
pointed toward the ground and the
“UP “ points toward the roof of the
bus as shown to right.
7. Slide the two (2) 4 mm bolts into the
bottom of the camera connecting the
camera housing to the mounting
base assembly. Using the provided 3
mm ball end Allen wrench, tighten
the bolts into the Nyloc nuts that are
attached to the bottom of the
housing. The bolts should be nearly
flush with the rubber gasket when
fully tightened.
8. Connect the camera cable to the
extension cable running to the DVR, and then connect the extension cable to the “Camera 7” port
on the DVR unit for the camera to be recognized.
IMPORTANT!
The Nyloc nuts used for mounting the camera experience reduced holding performance
after each removal and reinstallation. If the camera is removed and reinstalled multiple
times, it is recommended to apply a medium-strength liquid thread locker (such as
Permatex® Threadlocker Blue) to the end of the bolt threads or inside of Nyloc nuts
before reassembly.
Stop-Arm Camera Triggering:
The stop-arm camera contains an automatic detection function to automatically detect cars passing and
generate small video clips that are easy to locate and find for violations. The detection function relies on
an external trigger to the DVR unit to tell it when the stop-arm is open to begin detecting vehicles. To use
this function, a 12V constant signal from the vehicle when the stop-arm is open must be connected to one
of the trigger inputs of the DVR and then configured in the DVR web interface in
Settings > Stop-Arm
Camera
.
Nyloc Nuts
Summary of Contents for DVR-906M
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