Handling Precautions; Disc Handling - Denon DVD-900 Instrucciones De Operación

CABINET CLEANING
¡ Wipe the front panel and other exterior surfaces of the DVD player with a soft cloth immersed in
lukewarm water and wrung dry.
¡ Never use a solvent or alcohol. Do not spray insecticide liquid near the DVD player. Such
chemicals may cause damage and discoloration to the exposed surfaces.
IF THE LASER OPTICAL PICKUP UNIT IS DIRTY
¡ If the player still does not perform properly when it is operated while referring to the relevant sections and to
"TROUBLESHOOTING GUIDE" in this Instruction Manual, the laser optical pickup unit may be dirty.
Consult your dealer or an Authorized Service Center for inspection and cleaning of the laser optical pickup
unit.
¡ Use discs which have the following logos on them.
(Optical audio digital discs.)
¡
Handle the discs so that fingerprints and dust do not
adhere to the surfaces of the discs.
¡
Always store the disc in its protective case when it is
not used.

HANDLING PRECAUTIONS

DISC HANDLING

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¡ To clean-off, use a soft cloth.
¡
Do not use a hard cloth since this will mar the disc.
¡
Wipe the disc in a straight line from center to edge.
¡ Never wipe with a circular motion.
¡ Do not use detergent or abrasive cleaning agents.