Dell P2423 Monitor Users Guide - Page 52

Operating the monitor, Menu Buttons, Power Button, Menu + Power Buttons, Disable, Reset Menu

Page 52 highlights

Lock With the control buttons on the monitor locked, you can prevent people from accessing the controls. Reset Menu • Menu Buttons: All joystick functions 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 joystick & Power button are locked and not accessible by the user. The default setting is Disable. Alternative Lock Method: You can move and hold the joystick up/down/left/right for 4 seconds to set the lock options via the pop-up menu, and then press the joystick to confirm the configuration. NOTE: To unlock, move and hold the joystick up/ down/left/right for 4 seconds, and then press the joystick to confirm to unlock and close the pop-up menu. Resets all OSD settings to the factory preset values. 52 │ Operating the monitor

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Operating the monitor
Lock
With the control buttons on the monitor locked, you
can prevent people from accessing the controls.
Menu Buttons
: All joystick functions 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 joystick &
Power button are locked and not accessible by the
user.
The default setting is
Disable
.
Alternative Lock Method: You can move and hold the
joystick up/down/left/right for 4 seconds to set the
lock options via the pop-up menu, and then press the
joystick to confirm the configuration.
NOTE:
To unlock, move and hold the joystick up/
down/left/right for 4 seconds, and then press the
joystick to confirm to unlock and close the pop-up
menu.
Reset Menu
Resets all OSD settings to the factory preset values.