Ricoh Aficio MP161F Operating Instructions Manual page 102

Managing Access to the Machine
Printer Functions
Set [Machine Management] to [On] in [Admin. Auth. Management] in [Administrator
Tools] in [System Settings] before specifying [Menu Protect] in [Printer Features].
A
Press the {User Tools/Counter} key.
B
Select [Printer Features] using {U} or {T}, and then press the {OK} key.
C
4
Select [Maintenance] using {U} or {T}, and then press the {OK} key.
D
Select [Menu Protect] using {U} or {T}, and then press the {OK} key.
E
Select the menu protect level using {U} or {T}, and then press [OK] key.
F
Press the {User Tools/Counter} key.
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