When Not In Use For A Prolonged Period; Keep Performing Maintenance; Alarm Feature; Important Note On Draining Ink - Roland VersaUV LEC-300A User Manual

4-6 When Not in Use for a Prolonged Period

Keep Performing Maintenance

Switch on the power once every two weeks.
Switch on the sub power once every two weeks. When you turn on the power, the machine automati-
cally performs some operations such as those to keep the print heads from drying out. Allowing the
machine to stand completely unused for a prolonged period may damage the print heads, so be sure
to switch on the power to perform these automatic operations.
Keep at a Constant Temperature and Relative Humidity
Even when the machine is not in use, keep it at a temperature of 5 to 40˚C (41 to 104˚F) and a relative
humidity of 20 to 80% (with no condensation). If temperatures are too high or too low, it may cause
malfunction.

Alarm Feature

PRESS THE POWER
KEY TO CLEAN
This feature operates when the printer's main power is turned on. We recommend leaving on just the
main power to the printer even when the machine is to remain out of use for a prolonged period.

Important Note on Draining Ink

This machine has features for draining internal ink and for performing washing using SOL INK clean-
ing cartridges, but they should never be used except in special cases. Allowing the machine to stand
without ink for a prolonged period may damage the heads, even if internal washing is performed. Once
ink has been filled, then as a rule the ink should never be drained.
This feature is to remind you to switch on the sub power once a month. When
the machine remains unused for about one month, this screen appears and a
warning beep sounds. If this screen appears, switch on the sub power. When
maintenance operations finish, switch off the sub power.
Chapter 4 Maintenance and Adjustment
85