Dell U4021QW Users Guide - Page 44
Built-in Diagnostics, Operating the monitor, Use the Joystick to lock the buttons.
View all Dell U4021QW manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 44 highlights
Use the Joystick to lock the button(s). Press the left directional navigation of Joystick for four seconds, a menu appears on the screen. Select Option: Select one of the following options: Options 1 Description Select this option to lock OSD menu function. Menu Button lock 2 Use this option to lock power button. This will prevent the user to turn off the monitor using the Power Button lock power button. 3 Use this option to lock OSD menu and power button to turn off the monitor. Menu and Power Button lock 4 Use this option to run the built-in diagnostics, see Built-in Diagnostics. Built-in Diagnostics 44 | Operating the monitor
44
|
Operating the monitor
Use the Joystick to lock the button(s).
Press the left directional navigation of Joystick for four seconds, a menu appears on
the screen.
Select Option:
Select one of the following options:
Options
Description
1
Menu Button lock
Select this option to lock OSD menu function.
2
Power Button lock
Use this option to lock power button. This will
prevent the user to turn off the monitor using the
power button.
3
Menu and Power Button lock
Use this option to lock OSD menu and power
button to turn off the monitor.
4
Built-in Diagnostics
Use this option to run the built-in diagnostics, see
Built-in Diagnostics
.