Ricoh SGC 1506 Operating Instructions Manual page 174

Registering Addresses and Users for Facsimile/Scanner Functions
J
Enter the new user code using the number keys, and then press the {OK}
key.
K
Select [Permit Functions on Auth.] using {U} or {T}, and then press the {OK}
key.
L
Select the function you want to change the user code for using {V}, and
then press the {OK} key.
7
M
Press the {Escape} key.
N
Press [End].
O
Press the {OK} key.
P
Press the {User Tools/Counter} key.
Note
❒ For the change of name or key display name, see "Changing a Name".
Reference
p.158 "Changing a Registered Name"
166