HIKVISION YJP5474-28-1-R Guia De Inicio Rapido página 5

Safety Instructions
Use of the product must be in strict compliance with the local laws and

regulations. Please shut down the device in prohibited area.
Use of the product must be in strict compliance with the local electrical

safety regulations.
Use the power adapter provided by qualified manufacturer. Refer to the

product specification for detailed power requirements.
It is recommended to provide independent power adapter for each

device as adapter overload may cause over-heating or a fire hazard.
Make sure that the power has been disconnected before you wire,

install, or disassemble the device in the authorized way according to the
description in the manual.
To avoid electric shock, DO NOT directly touch exposed contacts and

components once the device is powered up.
DO NOT use damaged power supply devices (e.g., cable, power adapter,

etc.) to avoid electric shock, fire hazard, and explosion.
DO NOT directly cut the power supply to shut down the device. Please

shut down the device normally and then unplug the power cord to avoid
data loss.
The socket-outlet shall be installed near the equipment and shall be

easily accessible.
Make sure the power supply has been disconnected if the power

adapter is idle.
Connect to earth before connecting to the power supply.

An overcurrent protective device confirming to the power supply

specification shall be incorporated external to the equipment, not
exceeding the specification of the building. Refer to the specification for
the detailed power supply requirement.
The power source should be qualified and meet limited power source or

PS2 requirements according to IEC 60950-1 or IEC 62368-1 standard.
To avoid heat accumulation, good ventilation is required for a proper

operating environment.
Store the device in dry, well-ventilated, corrosive-gas-free, no direct

sunlight, and no heating source environment.
Avoid fire, water, and explosive environment when using the device.

4
English