Epson ColorWorks C7500 Technical Reference Guide - Page 20

Name (Power) Button Selection/Setting Button Cut Button Feed Button Back Feed Button Description Turns on/off the printer. When the Dip switch 1 is ON, this product can be reset. See "Setting the Dip Switches" on page 159 Use this button to select/set the menus and items displayed on the LCD. (Menu) Button: Displays the menu screen. Button: Displays the previous menu. / Button: Use this button to select menus and items. OK Button: Executes the selected menu and item. Cuts the paper. Press this button for less than three seconds to feed one page of paper. Press this button for three seconds or more to feed the paper continuously. Press this button only when replacing paper. After cutting the printed paper using the Cut button, hold down the Back Feed button to feed the paper backward so that you can pull out the paper. However, to prevent paper jams, after you perform a back feed once, you cannot execute a back feed until the paper is set again.  When handling roll paper like setting it to the rewinder, do so after pausing printer operations temporarily by pushing the Pause button.  When separating perforations of fanfold paper, do so after pausing printer operations temporarily by pushing the Pause button or cutting the fanfold paper with the Cut button. 20