HIKVISION DY5 Series Quick Start Manual page 5

Safety Instruction
These instructions are intended to ensure that user can use the product correctly to
avoid danger or property loss.
The precaution measure is divided into Warnings and Cautions:
Warnings: Neglecting any of the warnings may cause serious injury or death.
Cautions: Neglecting any of the cautions may cause injury or equipment damage.
Warnings
 Adopt the power adapter which can meet the safety extra low voltage (SELV)
standard. The power consumption cannot be less than the required value.
 Do not connect several devices to one power adapter as an adapter overload may
cause over-heating and can be a fire hazard.
 When the product is installed on a wall or ceiling, the device should be firmly fixed.

To reduce the risk of fire or electrical shock, do not expose the indoor used product
to rain or moisture.
 This installation should be made by a qualified service person and should conform to
all the local codes.
 Install blackouts equipment into the power supply circuit for convenient supply
interruption.
 If the product does not work properly, contact your dealer or the nearest service
center. Never attempt to disassemble the product yourself. (We shall not assume
any responsibility for problems caused by unauthorized repair or maintenance.)
Cautions
 If the network positioning system fails to synchronize local time with that of the
network, you need to set up network positioning system time manually. Visit the
network positioning system (via web browser or client software) and enter system
settings interface for time settings.
 Make sure the power supply voltage is correct before using the product.
 Do not drop the product or subject it to physical shock. Do not install the product on
vibratory surface or places.
 Do not expose it to high electromagnetic radiating environment.
 Do not aim the lens at the strong light such as sun or incandescent lamp. The strong
light can cause fatal damage to the product.
Network Positioning System·Quick Start Guide
Warnings Follow
these safeguards to
prevent serious
injury or death.
iv
Cautions Follow these
precautions to prevent
potential injury or
material damage.