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Safety Instruction
This manual is intended to ensure that user can use the product properly without danger or any
property loss.Please read it carefully and take care of it for further reference.
Precaution measures are divided into “warnings” and “cautions”,as below:
Warnings:Neglecting any of the warnings may cause death or serious injury.
Cautions:Neglecting any of the cautions may cause injury or equipment damage.
Warnings
1.Electrical safety regulations of the nation and the region must be strictly followed during installation
or use.
2.Please use the matched power adapter from standard company.
3.Do not connect multiple DVRs with one single power adapter(Overload for adapter may lead to
over-heat or fire hazard.
4.Shut down the power while connecting or dismounting the speed dome.Do not operate with power
on.
5.Shut down the power and unplug the power cable immediately when there is smoke,odor or noise
rising from the DVR.Then contact the dealer or service center.
6.Please contact the local dealer or latest service center when DVR works abnormally.Do not
attempt to disassemble or modify the device yourself.(We shall shoulder no responsibility for
problems caused by unauthorized repair or maintenance.
Cautions
1.Do not drop anything onto the dome,avoid it from physical strike. Keep it away from high
electromagnetism radiation surroundings.Do not install it at vibration surface or places subjecting to
Statement：
Thanks for purchasing from us.Please feel free to contact our service whenever
you need help.
This manual is applicable for NVR products.Features and functions vary with
different products,please refer to our physical commodity and the fast manual.
This manual is your reference for operations and encodings.Related
functions,specific orders, detailed menu-tree as well as fast manual are
included.Please read it before installation or use.
This manual might contain some technical or print errors.Any enhancement in product
features shall be added into the manual consistently without further notice.
Warning Follow these safeguards to
avoid death or serious injury Caution
Follow these precautions to
prevent potential injury or property
loss
Hard Disk Video Recorder
Installation Manual
