Elo TouchSystems ET1529L 12.1 LCD Function Key

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12.1” LCD Function Key
ControlsFunction
1SelectDisplays the OSD menus on the screen and used to
select (“Clockwise” and “Counter-clockwise” direction) the OSD control options
on the screen.
2Adjusts the decreasing value of the selected
OSD control option.
3Adjusts the increasing value of the selected OSD control option.
4Menu Menu display and menu exit.
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