Maintenance That Should Be Performed Every Six Months; Refreshing Subtanks (Refresh Subtank) - Roland Texart RT-640 User Manual

Maintenance that Should Be Performed Every Six Months

Refreshing Subtanks (REFRESH SUBTANK)

Refresh the subtanks once every six months to resolve issues with ink component precipitating in the sub-
tanks. If this procedure is not performed once every six months, print quality may be adversely affected, e.g.
printed colors may be uneven.
This operation is effective when light choke cleaning does not resolve uneven color issues.
Refreshing the subtank consumes more ink than light choke cleaning, and places a strain on the print
heads. Undertake this procedure with caution if performing more than once every six months.
1.
Enter the [Refresh Subtank] menu.
3

Press



2.
Start refreshing the subtanks.

CAUTION
CAUTION
70
.
Press
at left.
Press
Press
at left.
Press
Press
When the screen on the left is displayed, remove the drain
bottle and discard the discharged fluid.
When the [EMPTY DRAIN BOTTLE] screen is displayed, you must discard
the discharged fluid
If you do not discard it at this stage, discharged fluid will overflow from the drain
bottle during the procedure that follows.
Before you detach the drain bottle, be sure to wait for the screen to display
"EMPTY DRAIN BOTTLE."
Failing to follow this procedure may cause discharged fluid to flow out of the
tube and spill, soiling your hands or the floor.
several times to display the screen shown
.
several times to display the screen shown
, then .
.