Ricoh Aficio 551 Copy Reference Manual page 205

To change the stamp position
A Press the [Change] key.
B Select the desired position.
C Press the [OK] key.
F
After you specified all the desired settings, press the [OK] key.
Note
To cancel the settings, press the [Cancel] key.
G
Press the [OK] key.
H
Set your originals, then press the {Start} key.
Program/Delete User Stamp
A
Make sure that the machine is in Copy mode.
B
Press the {User Tools/Counter} key.
Screen
Contrast
User Tools/
Counter
TSPS040N
Stamp
2
189