Ricoh Aficio ISC 615G - Manual (Page 133)

Program Special Sender
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4
C
Select [Program Special Sender] using {U} or {T}, and then press the {OK}
key.
D
Select [Initial Set Up] using {U} or {T}, and then press the {OK} key.
E
Select [Authorized Reception] or [Special RX Function] using {U} or {T}, and
then press the {OK} key.
F
Select [On] or [Off] using {U} or {T}, and then press the {OK} key.
G
Press the {User Tools/Counter} key.