Sony D-5 - Notes on Moisture Condensation; Notes on Compact Discs; Maintenance; Cleaning the Lens

D-5/D-50
NOTES ON MOISTURE CONDENSATION
if the player is brought directly from a cold to a warm location, or is
placed in a very damp room, moisture may condense on the lenses
inside the unit.
Should this occur, the player will not operate. In this case, remove
the disc and leave the player in a warm place for about an hour to
evaporate the moisture.
NOTES ON COMPACT DISCS
Handle the disc by its edge, and to keep the disc clean do not touch
the rainbow colored surface.
NOT this way
Do not expose the disc to direct sunlight or heat sources such as
hot air ducts, or leave it in a car parked in direct sunlight where
there can be a considerable rise in the temperature. Before playing,
clean the disc with the optional cleaning cloth.
Wipe the disc in the direction of the arrows.
Do not use solvents such as benzine, thinner, commercially
available cleaners or anti-static spray intended for analog discs.
After playing, store the disc in its case.
MAINTENANCE
CLEANING THE LENS
If you have accidentally touched the lens with a dirty finger or the
dust on the lens prevents the set from operating properly, open the
disc compartment lid with the OPEN button and clean the lens.
To remove dust
Blow on the lens a few times with a commercially available blower,
brush the dust away in the direction of the arrow, then blow on the
lens again.
Blower
;