Safety Instructions
Digital Video Recorder
User Manual
Issue: V4.3(2020-03-09)
xi
Safety Instructions
The following are the correct uses of the product. To prevent danger and property damage, please
read this manual carefully before using the device and strictly comply to the manual when using
it. Please save the manual after reading.
Requirements
The DVR is required to be installed indoors.
The DVR device does not support wall mounting.
Do not place and install the device in direct sunlight or near heat-generating equipment.
Do not install the device in a place subject to high humidity, dust or soot.
Please keep the equipment installed horizontally or install the equipment in a stable place,
taking care to prevent the product from falling.
Do not drop or spill liquid into the device and ensure that no liquid-filled items are placed
on or around the device to prevent liquid from flowing into the device.
Install the device in a well-ventilated area and do not block the ventilation openings of the
device.
Use the device only within the rated input and output range.
Only remove the device cover of the device if installing or replacing Hard Disks, Hard
Disks are the only serviceable part inside the device.
Please transport, use and store the device within the permissible humidity and temperature
range.
Power Requirement
Be sure to use the specified manufacturer's model battery, otherwise there is a danger of
explosion!
Be sure to use the battery as required, otherwise there is a danger of the battery catching
fire, exploding or burning!
Only use the same model of battery when replacing the battery!
Be sure to dispose of the used battery following local recycling laws.
Only use power supply included with the device.