TA Triumph-Adler P-C2660 MFP - Manual (Page 260)

Default Setting (System Menu)
8-4
If you are using one of the optional languages, it is
displayed in place of Portugues.
5 Press the  or  key to select a language.
6 Press the OK key. Completed. is displayed and the
screen returns to the Common Settings menu.
Swedish Svensk
Danish Dansk
Norwegian Norsk
Romanian
Korean
Simplified Chinese
Traditional Chinese
Optional language Message display