Dell U3818DW UltraSharp Monitor Users Guide - Page 45

Reset Menu, Menu Buttons, Power Button, Menu + Power Buttons, Disable

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Lock With the control buttons on the monitor locked, you can prevent people from accessing the controls. It also prevents accidental activation in multiple monitors side-by-side setup. Reset Menu • Menu Buttons: All Menu/function buttons (except the Power button) are locked and not accessible by the user. • Power Button: Only the Power button is locked and not accessible by the user. • Menu + Power Buttons: Both the Menu/function & Power buttons are locked and not accessible by the user. The default setting is Disable. Alternative Lock Method [for Menu/function buttons]: You can also press and hold the Menu/function button next to the Power button for 4 seconds to set the lock options. NOTE: To unlock the button(s), press and hold the Menu/function button next to the Power button for 4 seconds. Reset all OSD settings to the factory preset values. Operating the Monitor | 45

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Operating the Monitor
|
45
Lock
With the control buttons on the monitor locked, you can prevent
people from accessing the controls. It also prevents accidental
activation in multiple monitors side-by-side setup.
•
Menu Buttons
: All Menu/function buttons (except the Power
button) are locked and not accessible by the user.
•
Power Button
: Only the Power button is locked and not
accessible by the user.
•
Menu + Power Buttons
: Both the Menu/function & Power
buttons are locked and not accessible by the user.
The default setting is
Disable
.
Alternative Lock Method [for Menu/function buttons]: You can also
press and hold the Menu/function button next to the Power button
for 4 seconds to set the lock options.
NOTE:
To unlock the button(s), press and hold the Menu/function
button next to the Power button for 4 seconds.
Reset Menu
Reset all OSD settings to the factory preset values.