Panasonic RX-DT670 Manual de Instruções - Página 21

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NOTES FOR CD OPERATION

■ Do not attempt to take this unit apart or

attempt repairs yourself.

This unit is a very intricate device that uses a laser pickup to

retrieve information from the surface of compact discs. The

laser is carefully shielded so that its rays remain inside the

cabinet. Therefore, never try to disassemble the player or

alter any of its parts since you may be exposed to laser rays

and dangerous voltages.

Laser products:

Wave Length—780 nm

Laser Power—No hazardous radiation is emitted

with safety protection.

■ The top and rear panels of the unit become

warm while a disc is being played.

This is one way in which the unit dissipates heat and is not a

malfunction.

■ Handle this unit with care when carrying or

storing, do not subject it to any strong bumps

or impacts.

Always remove the disc before storing the unit for any

period of time.

■ Turn down the volume control.

Compact discs have much less noise and a much wider

dynamic range. Consequently, you may turn the volume up

too high if you adjust it by trying to listen to surface noise as

you might with a phonograph record. To prevent this prob¬

lem, turn the volume down, raising it as desired only after

the music has started playing.

■ Time displayed by this unit may differ slightly

from the track time in the disc liner note.

The liner note included with each compact disc lists the

playing times of each track. Since the times calculated by

this unit include pause intervals, the displayed time may

differ from the liner note time by this amount.

■ Do not place this unit near a tuner or tele¬

vision.

This unit uses high frequency signals and can cause

interference with other radio and television reception. If this

occurs, move this unit further away from the radio or

television or change from an interior to an exterior television

antenna.

CONCERNING COMPACT DISCS

Observe the following precautions to enjoy the same out¬

standing performance from your compact discs for many

years.

■ Handling precautions

Only compact discs having this mark

can be used with this player.

•Hold compact discs by the edges so the surface is not

soiled with fingerprints.

•Be careful not to scratch the surface with fingernails or

other sharp objects, particularly when inserting and remov¬

ing discs from their cases.

•Do not bend the disc.

•Do not use record cleaning sprays or static electricity

prevention liquids.

•Do not wipe with benzine, thinner or any other solvent. If

the surface is soiled, wipe gently with a soft, damp (water

only) cloth.

•When wiping discs, always move the cloth directly outward

from the center of the disc, not in a circular motion as with

standard phonograph records.

(In compact discs, circular scratches along a line of pits

are more likely to cause errors than straight scratches

across many lines of pits.)

•If the disc is brought from a cold environment into a warm

room, dew may form on the disc. Wipe this off with a soft,

dry cloth before using the disc.

• Do not try to dry discs with a hair dryer.

•Do not write on the label side with a bail-point pen, hard

pencil or other writing utensil.

■ Storage precautions

•Be sure to store discs in their cases to protect them from

dust, scratches and warping.

•Do not place or store discs in the following places:

1. Locations exposed to direct sunlight

2. Locations with high humidity or a lot of dust

3. Locations directly exposed to a heat outlet or heating

appliance

4. In the glove compartment or rear ledge of an auto¬

mobile

n COMPACT

DIGITAL AUDIO