MUTOH ValueJet VJ-426UF Operation Manual page 99

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CAUTION
When closing the front cover, always use both hands and hold it by the portions specified.
Do not place your fingers on the edges of the printer's opening portion, or on any parts around those edges. Your fingers could
get caught and be injured.
Close the front cover slowly, holding it by the places shown in the
picture and using both hands.
Inside cleaning 99