Network Dome Camera·Quick Start Guide
Warnings
● Grounding:
The both internal and external earthing shall be connected
reliably.
Ground wire cross-sectional area of not less than the phase
connector cross-sectional area level, at least 4 mm
2
.
● All the electrical operation should be strictly compliance with
the electrical safety regulations, fire prevention regulations and
other related regulations of the nation and region.
● Make sure that the power has been disconnected before you
wire, install or disassemble the camera. Never wire, install or
disassemble the camera in explosive environment.
● Do not connect several devices to one power adapter as
adapter overload may cause over-heating or a fire hazard.
● To avoid fire danger caused by electrostatic charge, never touch
or wipe the camera in explosive environment. Perform the
wiping and replacing accessories only under non-explosive
environment with the provided glove.
● When the camera is installed on wall or ceiling, the device shall
be firmly fixed.
● If smoke, odors or noise rise from the camera, turn off the
power at once and unplug the power cable, and then contact
the service center.
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