NextoDI NVS2501 - Manual (Page 21)

35
MAKING A SECONDARY COPY(SYNC) BAD SECTOR RECOVREY
36
A user can select two modes of duplication,
fast copy or safe copy. Highlight the desired
mode using the up/down key, then briefly
press to select the mode. Press and hold the
key [L] to cancel the operation and go back
to the main menu.
91.4 GB
Previous
Sync Failed
Ok
20090725.000
4/16 20.1 GB
102.3 GB
Cancel 0m30s
Sync
102.3 GB
Cancel
Sync
Sync to
External ESATA HDD?
Select
Sync
Fast Copy
Safe Copy
(3) Sync function
Duplicates new folder to external hard drive
Before duplication, the NVS2501 verifies that the copy area of the
external hard drive is safe. If the copy area is not safe, the NVS2501
will automatically search for a new safe area and copy to that area.
Fast Copy
Safe Copy
The NVS2501 compares the [NVSPRO] folder
of the internal hard drive and the [NEXTO]
folder of the external hard drive. If there is
data in the [NVSPRO] but not in the [NEXTO]
folder, then the NVS2501 copies those folders
from the internal hard drive to the [NEXTO]
folder of the external hard drive. The end
result is that the two folders—on both the
NVS2501 and the external hard drive—contain
the same information
If an error occurs during the “Sync” function,
the NVS2501 will automatically shut down
and display an error message at the next
power up-- as shown in the figure. Press the
control key upwards to go back to the main
menu.
149.0 GB
Preview
Select Back
HDD Management
Sector Recovery
Buzzer Off
Sync
Language
Firmware Update
Index AutoGen. Off
Ok
1. Check bad sectors
in selected folder
2. If found, duplicate
folder to safe area
3. The data in bad
area is lost
Sector Recovery
16. Bad Sector Recovery
Briefly press [S] SECTOR RECOVERY under the
Main MENU.
A description of the recovery function
appears on the screen. Briefly press the
control key [S] to move to the next screen
The next screen displays all data as folders in
ascending order from the most recent date or
from a large extension number if folder dates
are the same. Select a folder and briefly
press the control key [S] to move to the next
screen
The next screen displays information about
the selected folder. You can delete a
folder—or preview the folder if it contains a
video file. Select SECTOR RECOVERY and
briefly press the control key [S] to move to
the next step.
The NVS2501 features a bad sector recovery function. If an offloaded video file
contains bad sector(s), those areas are filled with dummy files, so that the
front/back frames are usable for editing/playing on an NLE system.
2/3
20090701.000
20090630.000
20090601.000
Select Back
20090701.000
Select Back
55 Files / 20.2 GB
Delete This Backup
Show Image... 0
Sector Recovery
Show Video... 23