Dell S2240T 21.5 Multi-Touch Monitor with LED - Manual (Page 28)

28 | Operating the Monitor
Side Panel Button
Use the buttons on the side of the monitor to adjust the image settings.
3
Menu
Use the MENU button to launch the On-Screen Display (OSD) and
select the OSD Menu. See
Accessing the Menu System .
4
Exit
Use this button to go back to the main menu or exit the OSD main
menu.
5
Power
(with power light
indicator)
Use the Power button to turn the monitor On and Off.
The white light indicates the monitor is On and fully functional. A
breathing white light indicates the power save mode.
Side Panel Button Description
1
Up
Use the Up button to adjust (increase ranges) items in the
OSD menu.
2
Down
Use the Down button to adjust (decrease ranges) items in
the OSD menu.
3
OK
Use the OK button to confirm your selection.
4
Back
Use the Back button to go back to the previous menu.