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6 Inject makeup into the Exhaust tube (Piping [1]) using Hand pump and clean the path.
• Inject the makeup until the liquid drips from the Air exhaust duct.
7 Disconnect the Exhaust tube (Piping [1]) which is connected to the Hand pump, and reconnect the
tube to the Main ink tank.
7 Conduct Air exhaust port backwash.
• Refer to “6.16.2 Air exhaust port backwash” in Technical Manual.
8 Drain the makeup in the dedicated path for Low volatilization system.
(a) Drain the liquid remaining between the Piping [5] and Printhead.
• Press “Open” for MV3 on Solenoid valve/Pump test screen.
(MV3 shall be opened for 5 to 10 minutes.)
(b) Drain the liquid remaining between the Piping [1] and Air exhaust duct.
• On Solenoid valve/Pump test screen, press “Operated” for Pump and press “Open” for MV3
and MV11.
(The “Solenoid valve/Pump test” shall be conducted for 2 to 5 minutes to drain the remaining
liquid in the Exhaust duct.)
(c) Wipe off any remaining liquid in the Exhaust duct, and the liquid dripping from
the Printhead and Exhaust duct. The cleaning process is now complete.
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