85CL-024
The moiré effect occurs when copying
Moiré occurs when regularly spaced dots in two or more patterns in an image overlap. The dots in a halftone image may create a moiré effect when scanned by the machine. Change [Original Type].
Remedy
Select [Map] in [Original Type] to reduce the moiré effect.
Press 
→ [Copy] → [Options] → [Original Type] → select [Map].
→ [Copy] → [Options] → [Original Type] → select [Map].