Usin
g
the Front Panel for Operations
45
Install the HDD unit provided (page 46).
The HDDs can
b
e easily installed or removed from the HDD
b
ay slots inside the front cover.
Contact your dealer for information on purchasing, installing, and replacing HDDs.
*Extension unit is re
q
uired for installation as a unit.
Handlin
g
the HDD
Important:
•
HDDs are precise devices. Note the follo
w
ing precautions
w
hen handling them.
⋅
Do not su
b
ject them to vi
b
ration or impact.
⋅
Before touching an HDD, ground yourself against a metal o
b
ject to eliminate any static electricity. Al
w
ays hold the HDDs
b
y the sides
w
hen carrying them.
⋅
To prevent damage to components from static electricity, do not touch the parts or connectors on top of the HDDs.
•
Contact your dealer for information on compati
b
le HDDs.
Operation is only guaranteed
w
ith recommended HDDs.
•
All the HDDs must
b
e the same model.
Even if the capacity is the same, the space may
b
e smaller
b
y a fe
w
percent if the HDD models are different.
•
Al
w
ays install the HDDs in order starting
w
ith HDD 1.
(Disk slots in order from 1 to 9, starting on the left)
•
In RAID5 or RAID6 modes, do not change the position of the HDD after starting operation.
Recorded data may not
b
e read correctly if they are changed.
Item
Reference
Pa
g
e
Installation
For individual HDD units
Installing HDDs
page 46
For extension units
*
Installing HDDs
b
y unit
page 47
Remove
For individual HDD units
Removing HDDs
page 4
8
For extension units
*
Removing HDDs
b
y unit
page 50
Mode setting
All units
Setting the HDD
'
s Operation Mode
page 51
Replacement &
recovery
In single mode
Installing HDDs
Removing HDDs
page 46
page 4
8
In RAID mode
Error Recovery
HDD error recovery
(In RAID mode)
page 52
ND400_Basic.book 45 ページ ２００８年４月８日 火曜日 午後３時５９分
