Roland VersaEXPRESS RF-640 - Chapter 3 Maintenance: for Always in the Best Condition

3
Maintenance
47
Checking for Remaining Ink and Replacing Cartridges ......................48
Checking for Remaining Ink ....................................................................... 48
How to Replace Ink Cartridges .................................................................. 49
Maintenance that Should Be Performed Daily .................................... 51
Discard Discharged Fluid ........................................................................... 51
Cleaning ..................................................................................................... 53
About Care and Maintenance of Print Heads ............................................ 54
When Normal Cleaning Is Not Effective ..............................................55
Medium / Powerful Cleaning ...................................................................... 55
When Uneven Color Issue Occurs......................................................56
Light Choke Cleaning ................................................................................. 56
Maintenance that Should Be Performed More Than Once a Month ...58
When Manual-Cleaning Becomes Necessary............................................ 58
Manual Cleaning ........................................................................................ 59
When Problems Such As Dot Drop-Out Are Not Cleared Up..............64
When Problems Such As Dot Drop-Out Are Not Cleared Up ..................... 64
Replacing Consumable Parts .............................................................66
Replacing the Wiper ................................................................................... 66
Replacing the Felt Wiper ............................................................................ 69
Replacing the Separating Knife.................................................................. 72
When Not in Use for a Prolonged Period ............................................74
Keep Performing Maintenance................................................................... 74
Alarm Feature ............................................................................................ 74
Chapter 3
Maintenance:
For always in the best condition