Epson TM-T88V-DT Technical Reference Guide - Page 29

Control Panel Chapter 1 Product Overview (Power) LED Error LED Paper LED Feed button 1 Name Status Description Power LED  On (green) Off Power is being supplied Power is not being supplied Error LED Off Normal operation (online) On  Immediately after the power is turned on or immediately after a reset (offline). Automatically goes off after a while to indicate that the printer is ready.  The end of the roll paper is detected, and when printing has stopped (offline). If this happens, replace the roll paper. Flashing An error has occurred Paper LED Off There is a sufficient amount of roll paper remaining On There is little or no roll paper remaining Flashing A self-test printing standby state and macro execution standby state Feed button Pressing this button once feeds the roll paper by one line. Holding this button down feeds the roll paper continuously. 29