Replace Ink LED (Orange) • Lights when no ink cartridge has been loaded or when the printer is requesting replacement of the ink cartridge. Check Paper LED (Orange) • Lights when no paper has been loaded. Paper Jam LED (Orange) • Lights when the paper is jammed. The printer status is also displayed with combinations of lighting and flashing of LEDs. See "Status/Error Indications" on page 17 for details. Cleaning button • When printing is faint or dots are missing, press the Cleaning button for 3 seconds or more continuously to perform the print head cleaning. Do not press the cleaning button unless there is a problem with print quality. Unnecessary cleaning wastes ink.
Power button • When DIP switch 1 is Off, the power is turned on after the Power button has been pressed while the power is off. • When DIP switch 1 is Off, the power is turned off after the Power button has been pressed for 3 seconds or more while the power is on. • When DIP switch 1 is On, the printer settings are reset after the Power button has been pressed for 3 seconds or more. For 30 seconds after a reset, the printer and host cannot communicate. After resetting, the printer is in the same state as when the power is turned on. For details on the DIP switches, see "DIP Switches" on page 19 . 16