When an Autocutter error occurs, do not turn the printer power off. If the printer power is turned off, in case of autocutter error, the print starting position of the first sheet immediately after the printer power is turned on is placed on the wrong position. Printing is no longer possible when fatal errors occur. The printer must be repaired. Turn off the power immediately when a fatal error occurs. CAUTION 18 LCD indication Error description Error LED flash code Approx. 320 ms Recovery measure Paper JAM Paper jam sensor has detected a paper jam. Remove the paper wrapped around the platen, and then load the appropriate paper.
Unrecoverable Errors LCD indication Error description Error LED flash code Approx. 4800 ms Approx. 320 ms R/W error in memory After R/W checking, the printer does not work correctly. High voltage error The power supply voltage is extremely high. Low voltage error The power supply voltage is extremely low. CPU execution error The CPU executes an incorrect address. Internal circuit connection error The connection of internal circuit is not correct.