Royal 220DX Operation Manual page 20

[Sub Total] key:
Accept the programmed characters.
[TOTAL] key:
Exit the character programming.
[FONT] key:
During entering the descriptors, press different times in this key can
specifies that the current line you input to a double size character, or be
able to combine Double & Single size characters. Also used in
Character Code entering method. Welcome Message and Trailer
Message support four formats. Only support normal and double width.
One time
Two times
[Code] key:
During entering the descriptors, press different times in [Code] key can
chose characters code inputting or ordinary characters inputting.
Changing the character to double width
Changing the character to normal format.
15