Chapter 1 Product Overview Offline The printer automatically goes offline under the following conditions: • During power on (including resetting with the interface) until the printer is ready • During the self-test • While the front cover is open • While roll paper is fed using the FEED button. • When an error has occurred Error Status There are two possible error types: recoverable errors and unrecoverable errors. 1 Recoverable Errors Printing is no longer possible when recoverable errors occur. They can be recovered easily by turning the power off and then on again or sending an error recovery command from the driver after eliminating the cause of the error.
The error recovery command is valid only if a recoverable error occurs. 15 Error Error description Error LED flash code Approx. 160 ms Recovery measure Home position detection error The home position cannot be detected due to a paper jam. Send the error recover command to recover. Carriage detection error The carriage is malfunctioning due to a paper jam. Send the error recover command to recover. Front cover open error Printing on the slip is not performed correctly due to a cover-open. When the cover is closed, send the error recover command to recover. Slip ejection error The slip is not ejected when the printer feeds a specified amount of paper. Send the error recover command to recover.