Chapter 4 Maintenance: For Always Using The Printer In The Best Condition - Roland VersaUV LEJ-640 User Manual

Chapter 4
Maintenance:
For always using the printer in the best condition
Checking for Remaining Ink and Replacing Cartridges ...............86
Checking for Remaining Ink ......................................................86
How to Replace Ink Cartridges ..................................................87
Automatic Maintenance Feature ..................................................89
Automatic Maintenance Feature and Notes ..............................89
Maintenance that Should Be Performed Daily .............................90
Maintenance of Ink Cartridges...................................................90
Disposing of Discharged Ink ......................................................91
Cleaning ....................................................................................93
About Care and Maintenance of Print Heads ............................94
When Normal Cleaning Is Not Effective .......................................95
Medium/ Powerful Cleaning .......................................................95
Maintenance that Should Be Performed More Than Once a Month ..97
When Manual-Cleaning Becomes Necessary ...........................97
About Cleaning of the UV Emitter..............................................97
Performing Manual Cleaning .....................................................98
The Concentration and Dot Drop-Out of the White Ink ..............105
Restoring White Ink Concentration ..........................................105
When the Dot Drop-Out Cannot be Cleared............................106
Replacing Consumable Parts ....................................................108
Replacing the Wiper ................................................................108
Replacing the Separating Knife ...............................................112
When Not in Use for a Prolonged Period .................................. 114
Keep Performing Maintenance ................................................114
Alarm Feature ..........................................................................114
Important Note on Draining Ink................................................114
85