Olivetti d-Color MF2613 Plus Service Manual page 177

Code
2231 Connection with the FTP server has
failed.
(FTPS communication)
3101 FTP server responded with an error.
Y116670-7
Contents Check procedures/corrective measures
1. Confirm device's network parameters.
2. Confirm the network parameters the device is con-
nected.
1. Confirm device's network parameters.
2. Confirm the network parameters the device is con-
nected.
3. Check the FTP server.
1-4-43
2PX/2PY-2
Service Manual