Epson TM-L90 Technical Reference - Page 112

7.2.1.2 No Roll Paper (PAPER OUT) LED Item LED color ON states On Off Blinking Specifications Red / Orange (TM-L90: 4** models) Roll paper near end (only small amount of paper left on roll) or paper end (no paper left) detected Plenty of paper left on roll TM-L90: TM-L90 Peeler Model: Waiting for self-test status, or waiting for macro execution status Waiting for self-test status, waiting for macro execution status, or waiting for label removal After removing the issued label, if the PAPER OUT LED continues flashing, the label peeling sensor may be reacting to direct sunlight or the like. Press FEED button once. The PAPER OUT LED flashing pattern is as follows. Waiting for self-test status Waiting for macro execution status Approx.320 ms Waiting for label removal (TM-L90 Peeler Model only) Approx.320 ms 7.2.1.3 Error (ERROR) LED Error (ERROR) LED Item LED color ON states On Off Blinking Specifications Red / Orange (TM-L90: 4** models) Offline (except during paper feeding using the FEED button and during test printing, and in the error state) Normal condition Error state Note: If an unrecoverable error occurs, turn the power off quickly. When the error status occurs, stop all of the operations (printing, feeding, autocutting, drawer driving, etc.) You may choose to make the printer status BUSY or not depending on the memory switch setting. (Refer to the "Memory Switch Settings" on page 44 and "Error Code" on page 113. 112 Handling