Basic Maintenance Knowledge; Types And Timing Of Maintenance - Roland TrueVIS VF2-640 User Manual

Basic Maintenance Knowledge

Types and Timing of Maintenance

To use this machine under its optimal conditions, it is important to perform the appropriate maintenance at the
appropriate times.
Regular Maintenance
These are the maintenance items that are required on a daily basis.
Timing
After daily operations
When the discharged fluid is ready to
overflow
When dot drop-out or dot displace-
ment occurs
If colors are uneven
Advanced Maintenance
These maintenance methods consume a large amount of ink. Thoroughly read the explanation, and then perform
the operation at the appropriate point in time.
Timing
When uneven colors are not resolved
When manual cleaning is not effective
When damper cleaning is not effec‐
tive
Replacing Consumable Parts
These items are for replacement of consumable parts. Thoroughly read the explanation, and then perform the
operation at the appropriate point in time.
Timing
When a replacement message ap-
pears
When a cutting edge becomes dull
124
1. Introduction
Category
Cleaning the machine
Disposing of discharged fluid
Cleaning of the print heads
Eliminating uneven colors
Category
Eliminating uneven colors, dot drop-
out, and dot displacement
Category
Replacing consumable parts
• Wipers
• Tray pad
• Separating knife
Item
"Cleaning the Media Path(P. 127)"
"Cleaning the Knife Carriage Roller(P. 128)"
"If the Discharged Fluid Disposal Message Appears(P. 130)"
"If the Drain Bottle Exceeds Its Capacity Limit(P. 131)"
"Printing Tests and Normal Cleaning(P. 132)"
"Medium Cleaning Method(P. 135)"
"Powerful Cleaning Method(P. 137)"
"Manual Cleaning(P. 139)"
"Mixing the Ink by Shaking the Pouch Tray(P. 147)"
Item
"Damper Cleaning Method(P. 149)"
(When the ink type is CMYKLkOrGrW or CMYKLcLmLkW)
"Super Cleaning Method(P. 152)"
Item
"Replacing the Wiper and the Tray Pad(P. 161)"
"Cleaning the Wiper Tray(P. 164)"
"Replacing the Separating Knife(P. 166)"