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control.
5.3.3 Switch on Power
a Make sure the polarity of plugs, sockets and the connection of cables is
correct, then switch on power
b The IR High-speed Dome Camera begins to do the self-check: it moves
pan 360°, tilt 90°, then moves to its original position, then zooms in and
zooms out once. Through the self-check, the unit checks the mechanical
moving performance of the pan/tilt, the electrical performance of the
controlling system, the controlling of the camera module. After the IR
High-speed Dome Camera finishes self-check, it stays at the original position
and is ready to receive controlling instructions.
c Use controlling device to control the IR High-speed Dome Camera,
checking whether it can perform the functions of the pan/tilt and the lens of
the camera module. If not, please check the configuration of communication
protocol, Baud rate and address, and the connection of 485 controlling cable.
5.4 Installation of Pendant-mount IR High-speed Dome
Camera
5.4.1 Installation of Pendant-mount Bracket
Remarks
: The ceiling for the selected installation location must be firm
without peeling. To avoid quivering images resulting from unstable installation,
make sure the place for installation can sustain five times the total weight of
the IR High-speed Dome Camera, the bracket and the base.
A Use the bracket as template and draw the positions of the installing holes
on the desired ceiling locus;
B Use an electric drill to make three holes for M6 screws on the
