Dell E2223HN User Manual - Page 26

Browse online or download pdf User Manual for Monitor Dell E2223HN. Dell E2223HN 49 pages.
Also for Dell E2223HN: Service Manual (12 pages)

Dell E2223HN User Manual
To unlock the button(s).
Press and hold Button 4 for four seconds until a menu appears on the screen. The following
table describes the options to unlock the front-panel control buttons.
Dell 22 Monitor
Select option:
Options
1
Menu Buttons unlock
2
Power Button unlock
3
Menu and Power Buttons
unlock
4
Built-in Diagnostics
26
Operating your monitor
Dell 22 Monitor
Select option:
Use this option to unlock OSD menu function.
Use this option to unlock power button.
Use this option to unlock OSD menu and power button.
Use this option to run the built-in diagnostics, see
in
diagnostics.
Dell 22 Monitor
Select option:
Description
Built-