Roland LEF-12 - Chapter 3 Maintenance

Chapter 3
Maintenance
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
51