Hitachi KP-FD140F User Manual
Page 9
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6. Cleaning
・ Use a blower or a lens brush to remove dusts on the lens or the optical filter.
・ Wipe dirts on the case off with dry soft cloth. If dirks are hardened, wipe them off with cloth moistened with neutral
detergent liquid; wipe the cover with dry cloth.
・ Do not use benzene, thinner, alcohol, liquid cleaner or spray-type cleaner.
・ In event dust or other debris is lodged between the CCD and optical filter, consult dealer for cleaning by an optical
technician.