Flashforge Waxjet 400 User Manual page 47

Clean the blade at HMS
Unload two fixing screws on the cover of HMS.
Wear rubber gloves and sprinkle with a little alcohol on a
dust-free cloth.
Clean the rubber blade with the dust-free cloth.
Unload two fixing screws on the cover of the planarizer.
Unload the rubber pipe from the direct connection.
Clean up the dust in the pipe via the vacuum.
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