ND400_Basic.book 56 ページ ２００８年４月８日 火曜日 午後３時５９分
Troubleshooting
Problem | Check item/remedy | Page | |
|
|
| |
| Make sure the HDD unit is firmly inserted into the disk slot. | page 53 | |
|
|
| |
| The HDD you are trying to recover data from has errors. | - | |
Cannot recover data after replacing |
|
| |
Make sure that the capacity of the replaced HDD is not smaller than the |
| ||
HDDs |
| ||
original HDD. |
| ||
(In RAID5/RAID6 mode) |
| ||
Even if the capacity is the same, the space may be smaller by a few percent |
| ||
| page 45 | ||
| if the HDD models are different. All the HDDs must be the same model. | ||
|
| ||
| Also, use a replacement HDD that has equal or greater capacity than the |
| |
| original. |
| |
|
|
| |
HDD indicator lights orange and red |
|
| |
alternately even though recording or | Make sure that data is not recovered in RAID5/RAID6 mode. | page 52 | |
playback is not done. |
|
| |
|
|
| |
The power cord insulation is damaged. |
| - | |
| The power cord, AC inlet or the power plug is damaged. |
| |
The power cord, AC inlet or the power |
| ||
If you continue to use it, a fire or an electric shock may occur. | - | ||
plug are hot during use. | |||
Unplug the power cord immediately, and refer servicing to qualified service |
| ||
|
| ||
The power cord gets warm or hot if bent | personnel. | - | |
| |||
or pulled during use. |
| ||
|
| ||
|
|
| |
[EXTu ERR INITIAL ERR] is displayed |
| Installation | |
| Guide for | ||
on the LCD. | After the extension unit is initialized, reconnect the extension unit. | ||
expansion | |||
u: Unit number |
| ||
| units | ||
|
| ||
|
|
|
56
