When You Cannot Make Clear Copies..................................................................................................384
When You Cannot Make Copies as Wanted.........................................................................................385
When You Cannot Send or Receive Fax Messages As Wanted.......................................................... 387
When an Error Is Notified via a Report or E-mail...................................................................................390
Error Code................................................................................................................................................. 392
11. Configuring Network Settings
Using the Wi-Fi Setup Wizard................................................................................................................. 401
Using the WPS Button............................................................................................................................... 402
Using a PIN Code..................................................................................................................................... 404
Encryption and Authentication by IPsec.................................................................................................. 407
Security Association.................................................................................................................................. 408
Encryption Key Exchange Settings Configuration Flow......................................................................... 409
Specifying Encryption Key Exchange Settings........................................................................................409
Specifying IPsec Settings on the Computer............................................................................................. 410
Enabling and Disabling IPsec Using the Control Panel..........................................................................412
Notes About the Toner.................................................................................................................................. 413
Specifications of the Machine...................................................................................................................... 414
General Function Specifications.............................................................................................................. 414
Printer Function Specifications..................................................................................................................416
Copier Function Specifications.................................................................................................................417
Scanner Function Specifications...............................................................................................................418
Fax Function Specifications...................................................................................................................... 419
9
Summary of Contents for M C251FW
Page 2: ......
Page 23: ...3 2 1 ECC105 Interior ECC106 4 3 2 1 Guide to Components 21 ...
Page 45: ...Deleting characters 1 Press to delete characters Entering Characters 43 ...
Page 48: ...1 Guide to the Machine 46 ...
Page 82: ...2 Paper Specifications and Adding Paper 80 ...
Page 100: ...3 Printing Documents 98 ...
Page 124: ...4 Copying Originals 122 ...
Page 170: ...5 Scanning Originals 168 ...
Page 216: ...6 Sending and Receiving a Fax 214 ...
Page 270: ...7 Configuring the Machine Using the Control Panel 268 ...
Page 346: ...6 Close the ADF cover 9 Maintaining the Machine 344 ...
Page 360: ...Main unit DUE292 1 3 2 1 DUE288 2 DUE289 10 Troubleshooting 358 ...
Page 361: ...3 DUE290 Waste toner bottle ECC168 Paper feed unit DUE320 1 Removing Paper Jams 359 ...
Page 440: ...12 Appendix 438 ...
Page 445: ...MEMO 443 ...
Page 446: ...MEMO 444 EN GB EN US EN AU M0EQ 8504A ...
Page 447: ......
Page 448: ...EN GB EN US EN AU M0EQ 8504A 2021 2022 Ricoh Co Ltd ...