To Unlock The Button(S) - Dell E2723H User Manual

3
Menu and Power
Buttons lock
4
Built-in Diagnostics

To unlock the button(s).

Press and hold Built-in diagnostics button (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 27 Monitor
Select Option:
Control Buttons
1
Menu Buttons unlock
2
Power Button unlock
3
Menu and Power
Buttons unlock
4
Built-in Diagnostics
Use this option to lock OSD menu and power
button to turn off the monitor.
+
Use this option to run the built-in diagnostics,
see Built-in diagnostics
Dell 27 Monitor
Select Option:
Description
Select this option to unlock OSD menu function.
Use this option to unlock power button to turn
off the monitor.
Use this option to unlock OSD menu and power
button.
Use this option to run the built-in diagnostics,
see Built-in diagnostics.
Operating your monitor
Dell 27 Monitor
Select Option:
│
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