KGUARD Security OT801 - Manual (Page 54)

ENGLISH
Chapter 4: Using the DVR
54
DVR User’s Manual
Update System Firmware
Use this feature to update the firmware with the latest version.
1
Check for available updates and download the firmware update folder named “dvrupgrade”.
2
Save the “dvrupgrade” folder in a USB flash drive.
3
Insert the USB flash drive into a USB connector on the front panel or the rear panel of the DVR.
4
In preview mode, right-click on the mouse to display the Pop-up menu.
5
Select Main Menu > SYSTEM > MAINTAIN.
6
Click Update.
7
Follow the instructions on the screen to complete the update.
Warning:
Do not turn off the power or unplug from the power supply while updating.
Load Default Settings
Use this feature to restore the factory default settings of the DVR.
1
In preview mode, right-click on the mouse to display the Pop-up menu.
2
Select Main Menu > SYSTEM > MAINTAIN.
3
Click Load Default.
4
Check the check box of the settings that you want to restore.
« TIP »
• To restore all settings, click Select All.
• To deselect the checked boxes, click Select None.
• To cancel, click Cancel.
5
When you are done, click Apply.
6
A warning message appears, click OK to confirm.
7
When data saving is complete, click OK.