AAEON ACD-521D - Manual (Page 36)

L C D D i s p l a y A C D - 5 2 1 D
Chapter 3 On Screen Display Control 3-12
3.11 Exit Menu- Submenu
Available Key Functions
or
Power On/Off the LCD Monitor
Slected to confirm
Return to last menu
Increase the gaguge value of the selected option
Decrease the gaguge value of the selected option or
or
or