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Chapter 3 Maintenance and Adjustment
3-5 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 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). 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 heads.
Alarm Feature
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.
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.
PRESS THE POWER
KEY TO CLEAN