When The Dot Drop-Out Cannot Be Cleared - Roland VersaUV LEC-300A User Manual

When the Dot Drop-Out Cannot be Cleared

When white ink is used, dot drop-out or other problems that impede normal ink discharge may occur
even when powerful cleaning or manual cleaning of the print heads has been performed. This can occur
because the ingredients in white ink tend to settle, and may harden if allowed to stand for a lengthy
time. If this happens, carry out the operations described below. These operations require two SOL INK
cleaning cartridges.
A large amount of ink will be discharged during this operation. Perform this operation
only when dot drop-out cannot be cleared up even after performing cleaning using the
cleaning function (normal, medium, or powerful) or manual cleaning.
P. 30, "Before Starting the Day's Work"

P. 65, "4-2 When Head Cleaning Is Not Effective"

P. 68, "4-3 Cleaning Using the Cleaning Kit"

Procedure

MENU
INK RENEWAL

CHECK
DRAIN BOTTLE

Number 5 and 6 flashes.
Number 5 and 6 flashes.
4-4 The Concentration and Dot Drop-Out of the White Ink
Press .
Press several times.
Press .
Discard the discharged fluid and attach the emptied bottle.
Press .
Open the ink cartridge cover.
Remove the ink cartridges from slots 5 and 6.
Insert SOL INK cleaning cartridges into slots 5
and 6.
Chapter 4 Maintenance and Adjustment
75