Before Using the Printer1-10ImportantSwitching the Printer OffWhen you are finished using the printer, follow this procedure to switch theprinter off.z To prevent damaging the printer or losing valuable data, never switch it off ordisconnect the power cord while the printer is operating.z If the roll media is not to be used for a week or so, open the roll media tray and takeup the roll media. Leaving the roll media at the standby position for a week orlonger could cause the media to deteriorate.1 Check the display to make sure that a print job is not in progress.If you see an error message displayed, follow the procedure to correct theproblem, and make sure the print job has completed. If a print job is inprogress, wait for the print job to complete before switching off the printer.2 Press and hold down the Power button for 3 seconds then release it.“Please wait ..” is displayed for a few seconds, then the printer goes off.