When printing a ticket, the print does not have the Norwegian/Danish alphabet, and can not print Æ,Ø and Å.
This can be solved in two ways.
Either by pushing the command ^XSET,CODEPAGE,14 to the printer through the command terminal, or by using GoConfig:
Here you set the Codepage to Windows 1252, and press set. The command is then sent to the printer, and you will get ÆØÅ on your tickets!