Roland VersaUV LEC2-640 Regular Maintenance Manual page 44

Cleaning That Must Be Performed Once a Month or More
Move the print-head carriage to the left end.
K
Move the print-head carriage by hand.
CAUTION
: Position to hold with your hand
Wet a cloth with anhydrous ethanol or isopropyl alcohol, and then wipe off the base
L
and irradiation unit of each UV lamp with this cloth.
Wipe the cloth across each UV lamp for approximately 10 round trips until all the dirt is cleared
away.
4
When moving the print-head carriage by hand, be sure to hold the specified
position.
Moving it by holding positions other than those specified may deform and
damage the cover.
2.Regular Maintenance