Acer AL2216W AL2216W Service Guide - Page 15

2.2 OSD Menu Description 1. Power: Press this key to control power ON/OFF of the Monitor. Green: normal display. Orange flicker: no signal input. Orange: power off. 2. Auto/Exit: When the input signal source is PC, used to execute auto adjustment >: Press this button for selection or adjustment when OSD is shown. 3. +/ : Used to select the OSD function; when there is OSD menu, used to increase function value. Enter brightness control function directly when there is no OSD menu. 4. / : Used to select the OSD function; when there is OSD menu, used to decrease function value. Enter contract control function directly when there is no OSD menu. 6. Menu: Use to display OSD menu; when there is OSD menu, used to execute OSD function or enter next layer of OSD menu; if executing OSD function, exit OSD function and save the value adjusted. 15