Konica Minolta bizhub C451 - Manual (Page 7)

Using Authentication Unit (Biometric Type) AU-101 3
AU-101 6
2
Set “User Authentication” to “ON (MFP)”, and then touch [OK].
2
Reminder
External server authentication is not supported.
When combined with account track settings, set “Synchronize User
Authentication & Account Track” to “Synchronize”. If “Do Not
Synchronize” is selected, the Touch & Print function cannot be used.
3
Touch [Authentication Device Settings], then [General Settings], then
[Bio Authentication].
4
Select the desired settings under “Beep Sound” and “Operation
Settings”.
– Under “Beep Sound”, select whether or not a beep is produced
when scanning of the finger vein pattern is completed successfully.