About The Removal Process And The Link Process Of Hard Disk Drives; About The Change Of The Hdd Operational Mode - Panasonic WJ-NV300K Operating Instructions Manual

About the removal process and the link process of hard disk
drives
When replacing hard disk drives, it is necessary to perform the removal process/ the link process.
Be sure to consult the dealer for the removal, installation, and the related process of hard disk drives.
Important:
• When the link process is performed, the data will be erased.

About the change of the HDD operational mode

About the HDD operational mode
Single mode:
Mirroring mode:
RAID5 mode:
RAID6 mode:
Change the operation mode of HDD [Change the operation mode of HDD]
Step 1
Click the [Execute >] button on the "Change the oper-
ation mode of HDD" section.
The "Change the operation mode of HDD" win-
→ →
dow will be displayed.
Images and audio from the cameras will be recorded on the HDD of this product in
order.
The same images and audio from the cameras will be recorded on the 2 HDDs of this
product. When one of the 2 HDDs is replaced with a new one, it is possible to copy
data on the other HDD to the replaced HDD. The HDDs of the extension unit are not
available for this mode.
Even if one of the HDDs becomes faulty, recorded images can be recovered using the
other remaining HDDs in this mode. The HDDs of this product are not available. 3 or
more HDDs are required in the extension unit.
Even if 2 of the HDDs become faulty, recorded images can be recovered using the
other remaining HDDs in this mode. The HDDs of this product are not available. 4 or
more HDDs are required in the extension unit.
Step 2
Step 2
Select the desired operation mode of HDD, and then
click the [Start] button.
Important:
• When the operational mode of HDD is changed
(except the case that the operational mode is
changed from the mirroring mode to the single
mode), all data on the HDDs will be erased.
• The capacity of the HDD in the mirroring mode will
become almost half if compared with the single
mode.
• When the operational mode of HDD is changed
from the mirroring mode to the single mode, the
status of the HDD will turn to "Playback-only".
• When "Operation mode of HDD" is changed, the
recorder will be automatically rebooted.
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