When Not In Use For A Prolonged Period; Keep Performing Maintenance; Disposing Of Discharged Fluid - Roland TrueVIS VG-640 User Manual

When Not in Use for a Prolonged Period

Keep Performing Maintenance

Switch on the power once a month
Switch on the sub power once a month. When you turn on the power, the machine automatically performs
operations such as those to keep the print heads from drying out. Leaving the machine unused for a prolonged
period may damage the print heads, so be sure to switch on the power to perform these automatic operations.
P. 24 "Power Supply Operations"
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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). Temperatures that are too high may degrade the ink and cause malfunc-
tion. Temperatures that are too low may cause the ink to freeze and damage the print heads.

Disposing of Discharged Fluid

3 3
If you know that you will not use the machine for a prolonged period, empty the drain bottle.
When the main power is on, the machine periodically performs automatic maintenance in which fluid is
discharged.
• Approximately 80 days after the drain bottle is emptied
• Approximately 2 weeks after the message "EMPTY DRAIN BOTTLE" is displayed
The drain bottle is filled when the above periods have elapsed. Leaving the drain bottle as-is will lead to the
discharged fluid overflowing.
P. 81 "When "EMPTY DRAIN BOTTLE" Is Displayed"
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