Eneo VKCD-13100F2810, Инструкция по установке и эксплуатации

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3. Inclination limit (Horizontal image alignment)
Inclination limited to +/-60° max.
5.5 Power Supply Connections
Camera can work with either VDC or 4VAC, dual voltage power.
It is strongly required the polarity-matched connection for 12VDC supply, otherwise IR LEDs will not operate
at night, in the case of IR LEDs type.
Primary and secondary grounds are completely isolated to avoid the possible ground-loop problems.
VKCD-13100F2810IR
6. Start up
When the camera is powered properly, it starts up with initializing the internal parameters and the filter switch
mechanism. The filter switch unit repeats IN and OUT two times at each power up and just after restore factory
settings.
Clamp connectors of power input:
4VAC / GND (black wire)
4VAC / VDC (red wire)