Your machine can automatically print received faxes onto both sides of the paper when Duplex is set to On.
You can use A4 size of paper (60 to 105 g/m2) for this function.
| 1 | Make sure you are in Fax mode  . |
| 2 | Press Menu, 2, 1, 0. |
| 3 | Press  or  to choose On (or Off). Press OK. |
| 4 | Press Stop/Exit.  Note | | When you turn on Duplex the Auto Reduction feature is also turned on. |
|