n Inside the Printer3Paper Thickness LeverAdjusts the gap between the print head and the surface of the printing paper.Print Head HolderInstall the print head here.Reset ButtonPress to resume printing oncean error has been cleared. Theprinter will then initialise readyfor printing.Also, to cancel printing inprogress when connecting tothe computer, press this button.POWER LampOff: the printer is turned off.Green: the printer is ready to print.Flashing green: the printer is preparing to print, or is currently printing.Flashing orange: an error has occurred and the printer is not ready to print.Flashing orange and green alternately: an error has occurred that may require a service call.POWER ButtonPress to turn the printeron or off.Print Head Lock LeverLocks the print head into the holder.Once the print head is installed, do not touch this lever.n Operation PanelFor details on names and functions on the Operation Panel, refer to “Operation Panel Namesand Usage” on page 26.