Ricoh Di-C1 Manual page 297

SP 5181
Some paper sizes are almost the same and
cannot be distinguished by the sensors.
To select which size is detected, use SP 5181.
Slide 297
No additional notes
Size Detection – SP Modes
» Tray 3: SP 5181 009 to 012
» Tray 4: SP 5181 013 to 016
297
Di-C1 Training