Sony CMT-M90DVD - Manual (Page 51)

51 GB
Additional Information
Additional Information
Precautions
On operating voltage
Before operating the system, check that the operating
voltage of your system is identical with the voltage of
your local power supply.
On safety
• The unit is not disconnected from the AC power
source (mains) as long as it is connected to the wall
outlet, even if the unit itself has been turned off.
• Unplug the system from the wall outlet (mains) if it
is not to be used for an extended period of time. To
disconnect the power cord (mains lead), pull it out
by the plug. Never pull the cord itself.
• Should any solid object or liquid fall into the
system, unplug the system and have it checked by
qualified personnel before operating it any further.
• AC power cord must be changed only at the
qualified service shop.
On placement
• Do not place the system in an inclined position.
• Do not place the system in locations where it is;
— Extremely hot or cold
— Dusty or dirty
— Very humid
— Subject to vibrations
— Subject to direct sunlight.
On heat buildup
• Although the system heats up during operation, this
is not a malfunction.
• Place the system in a location with adequate
ventilation to prevent heat build-up in the system.
If you continuously use this system at a large volume,
the cabinet temperature of the top, side and bottom
rises considerably. To avoid burning yourself, do not
touch the cabinet.
To prevent a malfunction, do not cover the ventilation
hole for the cooling fan.
On operation
• If the system is brought directly from a cold to a
warm location, or is placed in a very damp room,
moisture may condense on the lens inside the DVD
player. Should this occur, the system will not
operate properly. Remove the disc and leave the
system turned on for about an hour until the
moisture evaporates.
• When you move the system, take out any disc.
If you have any questions or problems concerning
your system, please consult your nearest Sony dealer.
Notes on discs
• Before playing, clean the disc with a cleaning cloth.
Wipe the disc from the center out.
• Do not use solvents such as benzene, thinner,
commercially available cleaners or anti-static spray
intended for vinyl LPs.
• Do not expose the disc to direct sunlight or heat
sources such as hot air ducts, nor leave it in a car
parked in direct sunlight.
• Do not use discs encircled with a protection ring.
This may cause a malfunction to the system.
• When using discs that have glue or similar tacky
substance on the label side of the disc or that used a
special ink when the label was printed, there is a
chance that the disc or label may become attached
to parts inside this unit. When this occurs, it may
not be possible to remove the disc, and may also
cause this unit to malfunction. Be sure to check that
the label side of the disc is not sticky before using.
The following types of disc should not be used:
— Rental or used discs with attached seals where
the glue extends beyond the seal. The perimeter
of the seal on the disc is tacky.
— Discs that have labels printed using a special ink
that feels tacky when touched.
• Discs with non-standard shapes (e.g., heart, square,
star) cannot be played on this unit. Attempting to do
so may damage the unit. Do not use such discs.
Note on CD-R/CD-RW playback
Discs recorded on CD-R/CD-RW drives may not be
played back because of scratches, dirt, recording
condition or the drive’s characteristics. Besides, the
discs, which are not yet finalized at the end of
recording, cannot be played back.
Cleaning the cabinet
Clean the cabinet, panel and controls with a soft cloth
slightly moistened with mild detergent solution. Do
not use any type of abrasive pad, scouring powder or
solvent such as thinner, benzene or alcohol.
continued