viii

4 Security features 24

Security..................................................................................... ...........................24
TX lock (MFC-7440N only).............................................................. ..............24
Secure function lock (MFC-7840W only)....................................................... 25
Setting lock................................................... .................................................28
Restricting dialing ................................................................................................29
Dial pad restriction.................................................................................. .......29
One touch restriction ..................................................................................... 29
Speed dial restriction................................................................. ....................29
Section II Fax

5 Sending a fax 32

How to fax................................................................................. ...........................32
Entering fax mode .........................................................................................32
Sending a fax from the ADF......................... .................................................32
Sending a fax from the scanner glass....................... ....................................32
Canceling a fax in progress.......................................................... .................33
Broadcasting ....................................................................................................... 33
Canceling a broadcast in progress.................................................. ..............33
Additional sending operations..............................................................................34
Sending faxes using multiple settings ...........................................................34
Electronic cover page...................................................... ..............................34
Contrast................................................. ........................................................ 35
Changing fax resolution...................................................................... ...........36
Dual access.................................................. .................................................36
Real time transmission.......................... ........................................................36
Overseas mode.................. ...........................................................................37
Delayed fax.................................................................................................... 37
Delayed batch transmission ..........................................................................37
Checking and canceling waiting jobs............................................................. 38
Sending a fax manually................... ..............................................................38
Out of memory message....... ........................................................................38

6 Receiving a fax 39

Choose the correct Receive Mode ......................................................................39
Using receive modes................................ ...........................................................40
Fax Only............. ...........................................................................................40
Fax/Tel.......................................................................................................... .40
Manual................................................................................ ...........................40
External TAD............... ..................................................................................40
Receive mode settings ........................................................................................41
Ring delay...................................................................................................... 41
F/T ring time (Fax/Tel mode only) .................................................................41
Easy receive....................................................... ...........................................42
Setting the print density.......................................................... .......................42
Additional receiving operations............................................................................ 43
Printing a reduced incoming fax...................... ..............................................43