Ricoh 920F Operating Instructions Manual page 1053

5. Registering Addresses and Users for Facsimile/Scanner Functions
8. Press [Details].
9. Select [Auth. Info] using [ ] or [ ], and then press the [OK] key.
10. Select [User Code] using [ ] or [ ], and then press the [OK] key.
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11. Enter the new user code using the number keys, and then Press the [OK] key.
12. Select permit Functions on Auth. using [ ] or [ ], and then press the [OK] key.
13. Check the registered function you want to change the user code for, and then press the [OK]
key.
To select the check box, use [ ]. To clear the check box, use [ ].
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