Ricoh 850 - Manual (Page 225)

User Stamp
177
2
To program the User Stamp
A Press the
[Program] key.
B Press the stamp number (1-5) you want to program.
Note
❒ Stamp numbers with m already have settings in them.
❒ If the stamp number is already being used, the machine will ask you if
you wish to overwrite it - Press the [Yes] or [No] key.