Yamaha R-840 - Инструкция по эксплуатации - Страница 108

NOTES ABOUT HANDLING DISCS

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• Always handle with care so that the playing surface is 

not scratched. Do not warp discs.

• To keep clean the playing surface, wipe with a clean, 

dry cloth. Do not use any type of disc cleaner, spray, or 
any other chemical-based liquid.

• Do not wipe with a circular motion; wipe straight 

outward from the center.

• Use a soft-tipped pen when writing on the label side of 

the disc.

• When a disc is not being used, remove it from this unit 

and store in an appropriate case.

• Do not expose discs to direct sunlight, high 

temperature or high humidity for a long time.

NOTES ABOUT HANDLING DISCS