38
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Operating your monitor
4
Built-in Diagnostics
Use this option to run the built-in diagnostics,
see
To unlock the button(s).
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:
Dell 27 Monitor
Select Option:
Dell 27 Monitor
Select Option:
Control Buttons
Description
1
Menu Buttons unlock
Select this option to unlock OSD menu function.
2
Power Button unlock
Use this option to unlock power button to turn
off the monitor.
3
Menu and Power But-
tons unlock
Use this option to unlock OSD menu and power
button.
4
Built-in Diagnostics
Use this option to run the built-in diagnostics,
see