Ricoh IM 2702 User Manual page 206

8. Troubleshooting
Message
"User Authentication in
SNMPv3 connection has
failed."
204
Cause
The authentication
information is registered
incorrectly in Network
Connection Tool when
SNMPv3 encrypted
communication is
enabled on the
machine.
Solution and reference
Register the SNMPv3 authentication
information in Network Connection Tool that is
installed on the computer with the TWAIN
driver. For the SNMPv3 authentication
information, consult your network
administrator.
See "Installing the TWAIN Driver", User Guide
(Full Version).