Ricoh Aficio MP161F Operating Instructions Manual page 60

Authentication and its Application
E
Select [Parallel Interface(Sim.)] using {U} or {T}, and then press the {OK} key.
F
2
Select [Inclusion] using {U} or {T}, and then press the {OK} key.
G
Select [USB(Sim.)] using {U} or {T}, and then press the {OK} key.
H
Select [Inclusion] using {U} or {T}, and then press the {OK} key.
I
Press [Exit].
J
Press the {OK} key.
Specifying [Exclusion] is now complete.
K
Press the {OK} key.
52