Owner's manual

SATA HDD Duplicate Controller Manual

3.3 Compare

Compare HDD is used to see if the data on a source hard disk is identical to the target hard disk

after the Copy HD operation.

Choose option 3 from the menu:

3. Compare HDD

HDD: 11 232.9GB

Press ENT to begin the comparison. The LCD will display the following info.

Comp-23MB/s 0%

232.9GB 00:00:00

Once the comparison is complete the LCD will display the following info as well as the amount of

data on the source hard disk.

Compare OK:11

Fail: 0 Diff: 0

Attention: This is Function 2 of 1-1 HDD duplicator.

3.4 Async Compare

This option allows extra hard disk devices to be added during compare process.

Choose option 4 from the menu:

4. Async Compare

HDD: 10 232.9GB

Press ENT to begin the async comparison. The LCD will display the following info.

ACmp-23MB/s 0%

232.9GB 00:00:00

If the comparison process to continue to add additional hard disk device, LCD will only show the

last completed percentage.

Once the compare process is complete the LCD will display the following results.

Compare OK:11

Fail: 0 Diff: 0

3.5 PreScan HD

PreScan HD is used to check if the source hard disk can be accessed properly. It also tests the

read speed.

Choose option 5 from the menu:

5. PreScan Source

HDD : 11 232.9GB

Press ENT to begin scan. The LCD will display the following info

Scan-90MB/s 1%

230.6GB 00:00:27