User guide
Table of contents
V
Troubleshooting
107
General print problems
108
The display remains dark
108
The display is lit, but the printer does not print
108
Problems with the paper feed
109
Paper jam (fanfold paper)
109
Paper jam (single sheets)
110
Paper does not move to tear off position
110
Problems with the print quality
111
Print is too pale
111
Smudged print
111
Prints undefined characters
111
The first line is not completely printed out at the top
111
Dots within characters are missing
111
Error messages via the display
112
Additional display messages
115
Care and maintenance
116
Replacing the fuse
116
Cleaning the housing
117
Cleaning the interior
117
Cleaning the platen
118
Ribbon
118
Cleaning the upper friction
118
Carriage shafts
118
Specifications
119
Printer specifications
119
Interface specifications
123
Paper specifications
125
Available character sets and fonts
126
Emulations
131
General
131
Escape sequences
131
What are escape sequences?
131
How are escape sequences used?
131
Barcode
132
List of available barcodes
132