Fuho HA-640, User Manual

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8.8.8 System Maintenance

Auto maintenance: Set time for auto rebooting. Value: On/Off.
Auto Rebooting setting

F/W update
Please plug the USB memory stick into the USB port on the DVR
rear panel after download the new firmware to the USB memory
stick.
Note: the firmware only can be upgraded by using
the USB port. Please don’t
operate the system, remove the USB memory stick or remove the power while it
is in upgrade progressing in order to prevent any serious system error. The
system will automatic reboot after upgrade.

Load Setup Default
Load factory default. Refer to [Default Setting].

Reboot the DVR
Reboot the DVR.

ShutDown
System will close the recording file. Please remove the power line
manually.