HIKVISION DS-8104AHGHLI-E4 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: Serious injury or death may occur if any of the warnings are neglected.
Cautions: Injury or equipment damage may occur if any of the cautions are neglected.
Warnings
safeguards to prevent serious
injury or death.
Warnings

Proper configuration of all passwords and other security settings is the responsibility of the installer
and/or end-user.
 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.
 Input voltage should meet both the SELV (Safety Extra Low Voltage) and the Limited Power Source
with 100~240 VAC or 12 VDC according to the IEC60950-1 standard. Please refer to technical
specifications for detailed information.
 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.

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.
Preventive and Cautionary Tips
Before connecting and operating your device, please be advised of the following tips:
 Ensure unit is installed in a well-ventilated, dust-free environment.

Unit is designed for indoor use only.
 Keep all liquids away from the device.
 Ensure environmental conditions meet factory specifications.

Ensure unit is properly secured to a rack or shelf. Major shocks or jolts to the unit as a result of dropping
it may cause damage to the sensitive electronics within the unit.
 Use the device in conjunction with an UPS if possible.
 Power down the unit before connecting and disconnecting accessories and peripherals.
 A factory recommended HDD should be used for this device.
 Improper use or replacement of the battery may result in hazard of explosion. Replace with the same or
equivalent type only. Dispose of used batteries according to the instructions provided by the battery
manufacturer.
Digital Video Recorder Quick Start Guide
Follow these Cautions Follow these precautions
to prevent
material damage.
4
potential injury or