Ricoh Aficio 551 Copy Reference Manual page 203

Stamp
Limitation
You cannot use the bypass tray with this function.
One message can be stamped at a time.
In Connect Copy mode, register the same user stamp on the master unit and
sub-unit.
If the position exceeds the page boundary, the stamp will not be printed on
copies.
2
Note
You can change the print page with the User Tools.
You can choose the default settings for the print page and the stamp position
with the User Tools. See "Stamp condition" and "Stamp position"in P.325
"User Stamp".
You can combine this function with only one Preset Stamp.
You cannot combine the User Stamp function with the Image Repeat or Dou-
ble Copies function.
The relationship between the direction in which you set the original and
stamp Orientation/Position is as follows:
GCSTMP6E
You can change the stamp position to top, bottom, left and right each way in
1mm, 0.1" steps. See "Stamp position" in P.325 "User Stamp".
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