Ricoh Aficio MP 6000 - Manual (Page 187)

Box Settings
177
4
E
Select the box to program.
When programming a new box, press [Not Programmed].
To change a box already programmed, press it, and then proceed to step H .
F
Press [Transfer Box].
G
Enter a Box name, and then press [OK].
H
Enter a SUB Code.
To change the SUB Code, press [Clear] or the {Clear/Stop} key, and then try
again. To change Box name, press [Box Name], and then repeat from step
G .
I
To Program End Receivers, Select an Receiving Station.
You can store five Receiving Station.