Roland LEF-12 - Page 4

Contents
Chapter 3 Maintenance ....................................................................................51
Introduction: About Maintenance ................................................................. 52
Automatic Maintenance Feature and Notes .........................................................................52
Keep Performing Maintenance .................................................................................................52
Alarm Feature ..................................................................................................................................52
Important Note on Draining Ink ...............................................................................................52
Checking for Remaining Ink and Replacing Ink Cartridges .........................53
Checking for Remaining Ink .......................................................................................................53
How to Replace the Ink Cartridge ............................................................................................54
Maintenance that Should Be Performed Daily ............................................56
Maintenance of Ink Cartridges ..................................................................................................56
Cleaning ............................................................................................................................................. 56
About Care and Maintenance of the Print Heads ...............................................................56
Disposing of Discharged Ink ......................................................................................................57
Periodic Cleaning Maintenance ..................................................................60
About Each Cleaning Method ....................................................................................................60
Medium and Powerful Cleaning ...............................................................................................60
Manual Cleaning ............................................................................................................................. 62
When the White Ink Concentration is Low. .................................................66
Restoring White Ink Concentration. ......................................................................................... 66
When Dot Drop-out Cannot be Cleared Up ................................................67
When Dot Drop-out of White or Gloss Ink Cannot be Cleared Up ...............................67
Cleaning All Print Heads ..............................................................................................................68
Replacing Consumable Parts ...................................................................... 71
Replacing the Wiper ......................................................................................................................71
Replacing the Filter ........................................................................................................................74
When Moving the Unit .................................................................................77
Procedures from Preparing to Move Through Reinstalling ............................................. 77
Chapter 4 Appendix ..........................................................................................79
Read this chapter whenever you face a problem. (FAQ) ............................80
Printer Does Not Run .....................................................................................................................80
Attractive Printing Is Not Possible ............................................................................................82
The Print Heads Do Not Move....................................................................................................84
Handling Messages and Error Messages ...................................................85
A Message Appears .......................................................................................................................85
An Error Message Appears ..........................................................................................................87
Main Specications .....................................................................................89
Dimensional Drawing ...................................................................................................................89
Locations of the Power Rating and Serial Number Labels...............................................90
Specications Table .......................................................................................................................91
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