ML390/391 Turbo Printer Handbook 27Summary of Front Panel Button FunctionsSELSEL +SHIFTSHIFTLFLF+SHIFTFF/LOADFF/LOAD+SHIFTTEARSelects/deselects printer.Resets Paper Out of PaperJam Alarm. Also ends FontTest or Rolling ASCII test .Activates Menu Mode.With printer deselected:used with other keys to setand store Top of Form.Advances paper Up oneline. Press and hold to ad-vance by repetitive linefeeds.With printer deselected,moves Top of Form set-ting up (paper movesdown) on page in microincrements.Feeds in sheet of paper oradvances continuous-form paper to print posi-tion.With printer deselected,moves Top of Form set-ting down (paper movesup) on page in micro in-crements.Moves continuous-feedpaper up for tear-off orback down for printing(select/deselect states).Activates MenuMode.Activates MenuMode.N/AActivates FontTest.Activates FontTest.N/AN/AN/AButton Print Mode Help on Power UpSame as PrintModeSame as PrintModeSame as PrintModeSame as PrintModeSame as PrintModeInserts or EjectsPage.With printer de-selected, movesTop of Form set-ting down onpage in micro in-crements.N/AWith CSF InstalledResets PaperOut Alarm.Exits MenuMode.N/AAdvances tonext Group inMenu.Goes back topreviousGroup inMenu.Advances tonext Item inMenu.Goes back toprevious Itemin Menu.Advances tonext Value inMenu.Menu ModeN/A : Not applicable.