FUJITSU fi-4860C - Manual (Page 15)

●xiv
Do not put liquids inside the scanner.
Do not insert or drop metal objects in to the scanner.
Do not scan wet documents or document with paper clips or staples.
Do not splash or allow the scanner to get wet.
If foreign objects (water, small metal objects, liquids, etc.) get inside the
scanner, immediately turn off the scanner and disconnect the power plug
from the power outlet.
Then contact the agent where you bought the scanner or Maintenance
Service Center.
Pay particular attention to this warning in households where there are
small children.