46
Fig. 43
When a machine has some exceptional condition, it can be set accordingly.
Abnormal type
：
Illegal Visit, HDD Full, HDD Error and Network Disconnect.
Section 8 Maintenance
Select
“
Main Menu
－
Setup
—
Maintenance
”
or press
“
MAINTAIN
”
on front panel to enter
“
Maintenance
”
interface, as shown in Fig. 44.
Fig. 44
Upgrade: Via USB or FTP to upgrade.
Restore: Enter the parameter recovery interface, choose the appropriate setting for recovery.
Export and Import: Select "export parameter" will be export all of the parameters to a USB storage device.
Select "import parameters" will be import the parameters of the USB storage devices into this DVR.
Maintenance: You can set the system time to restart; also set
up every day’
s start
and every day’
s shutdown
time.
