Specifications

31
③ Backup
The backup storage is managed in Backup. Backup storages are not used to store data;
rather, they are only used to back up the data. The user can execute only the {New}
command.
Depending on the storage type, the storage is used only for (Recording) or (Backup) purposes.
④ New
All storages, initially detected are managed in {New}. All initially detected storages are
displayed as New and can be changed into Recording storage or Backup Storage.
Recording-Format Changes the selected storage into a dedicated recording storage.
Backup-Format Changes the selected storage into a backup storage.
In {New}, At least, one storage shall be selected as a dedicated storage. Otherwise, the data
cannot be stored in the real time.
① iSCSI
iSCSI HDD Setting. (Please refer to ‘6-6-6’ for more details)
(4)
(4)(4)
(4) Composition of the local storage device
※ There are three software status types.
Active Connected to storage or backup device; currently saving the data.
Online Only connected to storage or backup device.
Offline Not connected to storage or backup device.
※ There are three hardware status types.
Healthy Connected to storage or backup device; functions normally.
Warning
Connected to storage or backup device, but error was detected; in this case, data
storing or backup cannot be made (for more information, see the description below).
Fault Not connected to storage or backup device; cannot perform data saving or backup.
1. Fault State : The storage device is completely damaged, and none of the S/W operations
can be performed. The fault state is not related to a NVR problem. The NVR has detected the
fault and stopped the recording.
2. Warning State : The storage device has a physical error that can be corrected by the storage
device or by the NVR. If the error is not taken care of, however, the storage device is likely to
be damaged (and shift to fault state). Backing up data in the corresponding storage device
and replacing the device with a normal one are strongly recommended.
3. If there is an active storage device with a warning or a fault, a message is displayed on the
upper left part of the screen.