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Local Storage Management
(1) Local Storage Management Function
Local Storage refers to the internal hard disk and storages connected to the system via USB. Local Storage is
classified and managed as
{New}, {Direct} and {Backup}
, and functions are described below.
①
New
All storages, initially detected are managed in
{New}
. All initially detected storages are displayed as New and
can be changed into Storage or Backup.
Direct Initialize
Changes the selected storage into a dedicated (Direct) storage.
Backup Initialize
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.
②
Direct
The saving(Direct) storage is managed in Direct. The saving(direct) storage stores data on the hard disk in the
real time. Five commands can be executed. Depending on the S/W status, however, some commands cannot be
executed.
Returns the status of the selected storage device to New; if this command is executed, the
selected storage device will be moved to the
{New}
storage device manager.
New
Online
Changes the selected storage device in online state.
Offline
Changes the selected storage device in offline state.
Format
Format the selected storage.
Eject
Separate the selected device completely from the software.
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Physical states supporting the execution of the commands above includes Healthy and
Warning. In fault state, however, no command can be executed.
When removing a hard disk installed in the DVR or storages connected to USB port, the user must
execute the
{Eject}
command first.
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 (Direct) or (Backup) purposes.
(2)Composition of the local storage device
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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.
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There are three hardware status types.
Healthy
Connected to storage or backup device; functions normally.
Connected to storage or backup device, but error was detected; in this case, data
Warning
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.
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