NV-DVR1104/CD, NV-DVR1108/CD and NV-DVR1116/CD ver. 1.1 - user's manual
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BACKUP
7. RECORDED DATA BACKUP
7.1 Flash memory backup
NV-DVR1104/CD, NV-DVR1108/CD and NV-DVR1116/CD are equipped with USB interface,
allowing to connect flash memory.
NOTICE: HDD data backup via USB interface is unavailable
Size of copied file depends on time of copied file, recording speed and image quality. All recorded
channels are copied.
One minute of data recorded with 50 IPS recording speed at high quality image occupies 5 MB of HDD
after backup
NOTICE: during USB backup process computer network connections are hung. In order to restore
image, when data backup is done network connection should be refreshed in IE Web browser
In order to USB flash data backup insert memory stick into USB port on front panel of device, initiate
playback process and search for the beginning of required record. Subsequently during playback with
normal speed
ENTER
button should be pressed.
After a while files backup will be initiated and following yellow inscription will be displayed at the top
of the screen:
USB BACKUP START
If memory card is not detected following message will be displayed:
SAVE FAIL!
PLEASE CHECK USB!
In order to complete backup
ENTER
button should be pressed.
Following message will be displayed on the screen:
USB PROCESS, PLEASE WAIT!
Do not disconnect memory card during recording
Subsequently following message will be displayed:
SAVE OK
After message disappearing memory card can be disconnected.
Along with required file,
player.exe
player file will be copied on memory card . This player enables
to playback copied file on PC. Player functions are described in chapter 11.
Copied file’s name includes backup time and date. This information is downloaded from devices
system clock.
In example: „
08300743.06”
name , means that file was copied on 30 of August at 07.43; 2006 year.
