z
When the end of the roll of paper is detected, the ERROR LED lights. Load a new paper roll.
zPaper cover open
When the paper cover is open, the ERROR LED lights. If the paper cover is opened during printing, the ERROR LED flashes. Check the paper and always pull a few cm of paper straight out of the printer before closing the paper cover. Printing resumes. Sending a command to resume printing may be required depending on the memory switch setting.
zCutter locked
If the auto cutter cannot move because of a paper jam or something else, the ERROR LED flashes. Remove the cause of the trouble and press the FEED button. If the auto cutter still does not operate and the paper cover does not open, refer to “4.3 Clearing a Cutter Lock (2)”.
Refer to 4.3 Clearing a Cutter Lock (2)
zPrint head hot
When you print dense characters, dark images, or for an extended time in a hot environment, the print head temperature increases. If the print head exceeds a specified temperature, the printer stops printing and waits for the print head to cool. When this happens, the ERROR LED flashes. Printing resumes automatically when the print head cools.
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