MNR-310 System Administrator
’s Manual
Set Hard Drives for the Recorded Files Deletion Rule
1.
Disk Drive List
displays the detected hard drives in the NVR server. You may select the
storage location of the recording files and set the deletion threshold. By default, the NVR
server will select
C
drive as storage location. It is strongly recommended that, for
MNR-310, you select other hard drives as the storage disks rather than
Drive C
.
2.
After selecting the disk drive, please set the deletion rule. There are two ways to delete
recordings, and when both are active, the NVR server will start to delete old files when any
of the criteria is met.
(1) Reserve the recordings for a number of days, and delete files older than this period by
1 GB at a time. Please go to
Setup
page
Schedule
tab to set it.
(2) Reserve the recordings until the disk is almost full, and then delete the earliest
recording files by 1 GB at a time. The NVR server will delete old files when available space
is lower than
Reserve
Space
you set in
Disk Drive List
.
When setting the deletion rule, please input a number in
Reserve Space
which should be
smaller than your current
Free Space
.
3.
When finishing
settings, click “
Apply
”.
Item
Description
Free Space (GB)
Currently available space of the chosen disk drive.
Total Space (GB)
The total volume of the chosen disk drive.
Reserve Space (GB)
This is the amount of space to be reserved for the whole system.
Once the free space is used up as to reach the limit of reserved
space, the system will delete the earliest recordings. The
“
Reserve Space
” should always be
smaller
than “
Free Space
”
X
