TA Triumph-Adler P-3525 MFP - Manual (Page 169)

Appendix-5
If you use cursor keys to move the cursor to an entry position apart from the end of the line and enter a character
there, spaces are automatically entered in between.
Entering Symbols
Press [Text] (the Right Select key) or # on the numeric
keys to display the Symbols screen. Use cursor keys to
select the symbol you want to enter and then press the
OK key.
Entry When [Select Character] Is Selected in Login Operation Settings
In the login screen that appears when user management is enabled, the character entry method may vary depending
on the settings. (For the Login Operation, refer to the machine's Operation Guide.)
If a character palette appears on the screen, use cursor
keys to select the desired character from the displayed
characters, and then press the OK key to enter it.
NOTE: Numerals can be entered directly by pressing
numeric keys.
Symbols: a b
[ Text ]
Login User Name: a b
ABC*
*abcdefghijklmnopqrst
uvwxyzABCDEFGHIJKLMNO
[Complete]