MIMAKI Tx400-1800D series, User Manual

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(4) Exterior Surfaces (Operation manual Chapter 4 “Cleaning the Exterior Surfaces”)
According to the working environment, the dust and cloud of dust may be adhered. Wring a soft cloth
firmly after wetting it with water and wipe out the dust to prevent the head moving part from dust.
(5) Replacing the throttle valve filter (Operation manual Chapter 4 “Replacing throttle valve filter”)
When the throttle valve filter is left without replacing for a long time, it can easily cause a negative pres-
sure error.
(6) Spike roller (Operation manual Chapter 4 “Cleaning of spike roller”)
Remove pre-treatment agent or lint adhering to the spike roller with the resin brush periodically.
 The throttle valve is on the right side of the ink supply unit.
 Do not immerse the brush in water or washing liquid. It expedites rust.
Filtter
Spike roller