6  Contents
3.6 Printing Confidential Documents - Secure Print - .................................................. 59
Secure Print Feature  .............................................................................................59
Printing Using the Secure Print Feature  ................................................................59
3.7 Printing After Checking the Print Result - Sample Print - ...................................... 63
Sample Print Feature .............................................................................................63
Printing Using the Sample Print Feature  ...............................................................63
3.8 Printing PDF Files Directly..................................................................................... 67
Printing PDF Files without Using ContentsBridge Utility  .......................................68
3.9 Printing Using E-mail - E-mail Print - ..................................................................... 70
Setting the E-mail Print Feature  ............................................................................70
Sending E-mails  ....................................................................................................72
Precautions When Using the E-mail Print Feature  ................................................75
4 Paper........................................................................................................ 76
4.1 About Paper........................................................................................................... 76
Supported Paper  ...................................................................................................76
Unsupported Paper  ...............................................................................................79
Storing and Handling Paper  ..................................................................................80
4.2 Loading Paper .......................................................................................................  81
Loading Paper in the Bypass Tray  ........................................................................81
Loading Paper in the Trays 1 - 4  ...........................................................................83
Extending the Extension Output Tray ....................................................................85
Changing the Paper Types of the Trays 1 - 4 ........................................................86
Setting the Paper Sizes of the Trays 1 - 4 .............................................................87
Auto Tray Selection Feature ..................................................................................89
5 Control Panel Menus................................................................................ 90
5.1 Overview of the Common Menus .......................................................................... 90
Menu Structure  ......................................................................................................90
Changing the Settings  ...........................................................................................92
5.2 Setting the Common Menus .................................................................................. 95
[Print Language]  ....................................................................................................95
[Report/List] ...........................................................................................................99
[Meter Reading]  .....................................................................................................99
[Admin Menu]  ........................................................................................................99
[Replace Toner]  ...................................................................................................131
6 Troubleshooting......................................................................................  132
6.1 Clearing Paper Jams ........................................................................................... 132
Paper Jams in the Bypass Tray ...........................................................................134
Paper Jams in the Trays 1 - 4  .............................................................................135
Paper Jams in the Fuser Unit  ..............................................................................137
Paper Jams Behind the Fuser Unit ...................................................................... 138
Paper Jams in the Duplex Unit  ............................................................................138
6.2 Hardware Problems (Power Failure, Abnormal Noise, etc.) ................................ 140
6.3 Printing Problems ................................................................................................ 141
6.4 Print Quality Problems......................................................................................... 143
6.5 Paper Feeding Problems..................................................................................... 147
6.6 Error Messages and Error Codes........................................................................ 148
Error Messages (in Alphabetical Order)  ..............................................................148
Error Codes  .........................................................................................................154
6.7 Network-related Problems ................................................................................... 156
CentreWare Internet Services Problems  .............................................................156
E-Mail Print/StatusMessenger Problems .............................................................158