User guide Table of contentsVTroubleshooting 97General print problems 98The display remains dark 98The display is lit, but the printer does not print 98Problems with the paper feed 99Paper jam (fanfold paper) 99Paper jam (single sheets) 100Paper does not move to tear off position 100Problems with the print quality 101Print is too pale 101Smudged print 101Prints undefined characters 101The first line is not completely printed out at the top 101Dots within characters are missing 101Error messages via the display 102Additional display messages 105Care and maintenance 106Replacing the fuse 106Cleaning the housing 107Cleaning the interior 107Cleaning the platen 108Ribbon 108Cleaning the upper friction 108Carriage shafts 108Specifications 109Printer specifications 109Interface specifications 112Paper specifications 113Available character sets and fonts 115Emulations 120General 120Escape sequences 120What are escape sequences? 120How are escape sequences used? 120Barcode 121List of available barcodes 121
