NextoDI NVS1501 - Manual (Page 13)

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DATA BACKUP(COPY) AND VERIFY DATA BACKUP(COPY) AND VERIFY
20
3.6 GB
16 Files
Same Copy is in
20090618.000
Verify CF?
102.3 GB
Cancel Select
Verify Delete Copy
CF
3.6 GB
16 Files
102.3 GB
Copy Delete Verify
Same Copy is in
20090618.000
New Copy CF?
Cancel Select
CF
102.3 GB
Delete Verify Copy
Cancel Select
3.6 GB
16 Files
Same Copy is in
20090618.000
Delete CF?
CF
3. Verify
3.6 GB
16 Files
Same Copy is in
20090618.000
Verify CF?
102.3 GB
Cancel Select
Sample Full
CF
When you choose the verify function, the NVS1501
compares the data stored on the hard drive to that
on the memory card. The verification logic entails
a full bit-by-bit verification, and detects any
differences.
: For verification, press the control key briefly
: Another option: press the control key for more
than 2 seconds. Select to make one more copy
of this memory card.
Two options are available for verification using left/right key selection.
Sample verify
Full verify
Compare first 1MByte of each file.
All the data is compared
Compare data stored in the hard drive to the data stored in the memory
card.
Verify
Copy again. Make a new folder and copy all of the data in the memory
card to the hard drive.
Copy
Delete the data on the memory card so that it can be reused. Delete
Make new folder and copy all the memory card data into the folder.
Before copying data, the NVS1501 verifies that its hard drive area is
safe. If a bad sector is detected, a new, safe area is found –
then copying [Fast Copy] will begin.
Fast Copy
Verify&Copy
Same as [Fast Copy] but after copying, the data on the memory card
is compared with the copied data in the NVS1501 hard drive. Each
bit is verified.
Safe Copy
(2) Memory card with copied data
If the memory card was copied before and not modified since, then you can
choose to [Verify] or [Copy] or [Delete].
Three options are available for copy using up/down key selection. 4. Status
Current operation status is shown
on the LCD display.
(1) Total number of files in the memory
card versus the number of copied files.
(2) Amount of data copied.
(3) Elapsed time
5. Indication of Results
If the operation completes successfully,
the user is notified with a beep sound
and the lapsed time is displayed.
(1) Total number of files in the memory
card versus the number of copied files.
(2) Amount of data copied.
(3) Copy speed in (MB/s)
Reference
● Remove the memory card to return to the initial display.
● If you don't remove the memory card, the NVS1501 will automatically turn off
within 50 seconds to preserve battery life.
Copying
4/16 1.1 GB
102.3 GB
Cancel 0m30s
CF
Copy Done
Remove CF
16/16 3.6 GB
98.7 GB
Off 10.7 MB/s
Copy Success
1
3
1
3
102.3 GB
Device Read Error
ErrorNo: 0x33006000
CF
Error
91.4 Gb
Previous
Copy Failed
20090618.003
16 Files
3.6 GB
Ok
6. Error Display
The NVS1501 displays the previous operational status at the next power up. The
user will then know whether the last backup was successful.
2
2