HIKVISION DS-2CD3021G0-I Quick Start Manual page 7

Network Bullet Camera·Quick Start Guide
● In the use of the product, you must be in strict compliance with
the electrical safety regulations of the nation and region. Please
refer to technical specifications for detailed information.
● The power source should meet limited power source or PS2
requirements according to IEC 60950-1 or IEC 62368-1
standard.
● Do not connect several devices to one power adapter as
adapter overload may cause over-heating or a fire hazard.
● Please make sure that the plug is firmly connected to the power
socket. When the product is mounted on wall or ceiling, the
device shall be firmly fixed.
● If smoke, odor or noise rise from the device, turn off the power
at once and unplug the power cable, and then please contact
the service center.
Cautions
● CAUTION: Hot parts! Burned fingers when handling the parts.
taking care. For device with this sticker, this device is intended
for installation in a restricted access location, access can only be
gained by service persons or by users who have been instructed
about the reasons for the restrictions applied to the location
and about any precautions that shall be taken.
Wait one-half hour after switching off
before handling parts. This sticker is to
indicate that the marked item can be hot
and should not be touched without
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