Entry-Level 4 Channel Network Video Recorder Manuel d'utilisateur télécharger pdf (Page 81)

4 Channel (Basic)

Network Video Recorder

User’s Manual

English

4. When done, click “Upgrade”

B. Upgrade through USB

1.PrepareaUSBashdiskandformatwithFATorFAT32format

2.PlacethermwareintheUSBashdiskandmakesureit’splaced

atthetop-leveldirectory.Pleasedonotplacetheleinafolder.

(makesuretochangethermwarelenameto“rmware”

andleaveitsleextension“.tar.gz”asisbeforeplacingthe

letotheUSBdisk)

3.PlugUSBashdiskintoUSBportontheNVR

4.TheStatusLEDontheNVRwillstarttoashinamber.Thisindi-

catesrmwareupgradeisinprocess

5.***Warning***Pleasewaituntilupgradeprocessnished,inter-

rupt the upgrade process may cause system not work anymore

6.WaituntilStatusLEDashesingreen.Thisindicatesrmwareup-

gradeisnished

7. Power off the NVR and remove the USB disk the power the unit

back on again

8.Restorecongurationlebackifneeded

5.Followtheonscreeninstructionandwaitfortheprocesstonish

(After upgrade, the system will reboot automatically, it’s part of the

process)

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Entry-Level 4 Channel Network Video Recorder Manuel d'utilisateur Page 81