Pioneer XW-NAV1K-K Operating Instructions - Page 42

13 Additional information Handling discs Storing • Always place discs in their cases and store them vertically, avoiding hot, humid places, places exposed to direct sunlight and extremely cold places. • Be sure to read the cautions included with the disc. them, and the label's glue may have oozed out. Check that there is no glue around the edges of such labels before using rented discs. About specially shaped discs Specially shaped discs (heart-shaped, hexagonal, etc.) cannot be played on this unit. Do not attempt to play such discs, as they could damage this unit. Cleaning discs • Discs may not play if there are fingerprints or dust on them. In this case, use a cleaning cloth, etc., to gently wipe the disc from the inside towards the outside. Do not use dirty cleaning cloths. • Do not use benzene, thinner or other volatile chemicals. Also do not use record spray or antistatic agents. • For tough dirt, apply some water to a soft cloth, wring out thoroughly, wipe off the dirt, then wipe off the moisture with a dry cloth. • Do not use damaged (cracked or warped) discs. • Do not let the signal surface of discs get scratched or dirty. • Do not attach pieces of paper or stickers to discs. Doing so could warp discs, making it impossible to play them. Also note that rental discs often have labels attached to 42 En