Installation guide

use.
4. Chapter 3: Operating
This chapter provides information how to operate the E-820 computer at beginning.
4.1
Turning on Power
Ensure all cables properly connected and the power cord plugged in the grounded
electrical outlet. Then, press and lease the power switch on the computer. You see a
diagnostic screen while the computer performs a short self-test. When the task
completes successfully, the diagnostic screen disappears, the BIOS is load, and the
software is loaded (depends on the OS, Operating System, you installed).
4.2
On Screen Menu (On-Screen Display, OSD)
You can activates the auto adjustment function at any time even though without get into
the OS (Operating System).
The operating of On-Screen Display Menu Button
4.2.1
Press and release the <On-Screen Menu> button on E-820 front panel. You will see
an On-Screen Menu appear.
4.2.2
Select the correct item in Main Title by pressing <Increase> or <Decrease> then
press <On-Screen Menu>.
4.2.3
Select the correct function in Sub-Title by pressing <Increase> or <Decrease> then
press <On-Screen Menu>.
4.2.4
Adjusts the value to the left or right by pressing <Increase> or <Decrease> then
press <On-Screen Menu>.
4.2.5
Always select <Exit> in Main Title or Sub-Title to quit.
4.2.6
To select another functions, please follow step 4.2.3 to continue
4.2.7
The On-Screen Menu disappears after pressing <Exit> in Main Title or
automatically disappears on <OSD Timer> you set.
The features of On-Screen Menu