Toshiba e-STUDIO2500c Operator's Manual page 251

5
Key in the password (5 digits) for the selected user group, and then
press the [ENTER] button.
If no password was set when the user group was registered, skip to step 6.
6
The corresponding buttons of the template registered in the user
group are displayed. Press the blank key, and then press the
[SAVE] button.
Registering User Groups and Templates 249