Ricoh Aficio MP 161SPF - Manual (Page 123)

Program Special Sender
115
4
C
Select [Program Special Sender] using {U} or {T}, and then press the {OK}
key.
D
Select [Delete Special Sender] using {U} or {T}, and then press the {OK} key.
E
Select the sender you want to delete using {U} or {T}, and then press the
{OK} key.
F
Press [Yes].
To cancel deleting a special sender, press [No]. The display returns to that of
step
D .
G
Press the {User Tools/Counter} key.