HEXA HSDVR3507A, Руководство пользователя, Страница: 5 / 88

H.264 Network DVR
Copyright 20090by hexacctv co.,Ltd
Caution and Preventive Tips
Power Supply
This recorders work at 12V DC power supply, please confirm the power supply voltage before use.
Please shut down the power if you don't use it for a long time, and pull the plug out the socket.
Safety
This machine is indoor equipment ,in order to prevent the risk of short circuit or electrics shock ,don’t put it on the rain or humid environment .
In case of any solid or liquid into the DVR, please cut off the power at once, don't open it until the qualified technician examined.
It is delicate machine, it is too difficult to repair it by user themselves. If there is any problems, please ask the qualified technician to examine, or
contact the distributor.
Installation
DVR should be installed at horizontal place.
DVR shell should be grounded .
Make sure the hard disk is installed before the initial using .
Avoid opening the case or replacing the hard disk under the power state.
Recommend using the high-speed hard disk of 7200 transgenic/s or above.
Please select the appropriate installation place ,so that the air can flow free ,in order to prevent the machine overheating
The machine mustn’t be installed in those areas that near the heat source such as radiator ,or direct sunlight ,or excessive dust or mechanical
vibration areas.
CHARP.1 Product Introduction
1.1 Overview
This series standalone DVRs are high quality digital monitoring system products which are researched and designed specifically for cctv field ,which
adopt embedded processors and linux operating systems, apply of high-performance coding and decoding chipsets, bring in the most advanced IT