Precautions; Before Use; Notes On Discs; Disc Symbols - Zenith DVT723 Installation And Operating Manual

Before Use (Continued)

Precautions

Handling the unit
Shipping the unit
The original shipping carton and packing materials
come in handy. For maximum protection, re-pack the
unit as it was originally packaged at the factory.
Setting up the unit
The picture and sound of a nearby TV, VCR or radio
may be distorted during playback. In this case, position
the unit away from the TV, VCR or radio, or turn off the
unit after removing the disc.
Keeping unit surfaces clean
Do not use volatile liquids, such as insecticide spray,
near the unit. Do not leave rubber or plastic products in
contact with the unit for a long period of time. They will
leave marks on the surface.
Cleaning the unit
Cleaning the cabinet
Use a soft, dry cloth. If the surfaces are extremely dirty,
use a soft cloth lightly moistened with a mild detergent
solution. Do not use strong solvents such as alcohol,
benzine, or thinner, as these might damage the surface
of the unit.
To obtain a clear picture
The unit is a high-tech, precision device. If the optical
pick-up lens and disc drive parts are dirty or worn, the
picture quality will be poor.
Regular inspection and maintenance are recommended
after every 1,000 hours of use. (This depends on the
operating environment.)
For details, please contact your nearest dealer.

Notes on Discs

Disc handling
Do not touch the playback side of the disc.
Hold the disc by the edges so that fingerprints will not
get on the surface.
Do not stick paper or tape on the disc.
Storing discs
After playing, store the disc in its case.
Do not expose the disc to direct sunlight or sources of
heat, or leave it in a parked car exposed to direct sun-
light, as there may be a considerable temperature
increase inside the car.
6
Cleaning discs
Fingerprints and dust on the disc can cause poor pic-
ture quality and sound distortion. Before playing, clean
the disc with a clean cloth. Wipe the disc from the cen-
ter outward.
Yes No
Do not use strong solvents such as alcohol, benzine,
thinner, commercially available cleaners, or anti-static
spray intended for older vinyl records.

Disc Symbols

About the symbol display
may appear on the TV screen during operation. This
icon means the function explained in this owner's man-
ual is not available on that specific DVD video disc.
About the disc symbols on manual pages
A section whose title has one of the following symbols are
applicable only to those discs represented by the symbol.
DVD
DVD Video discs.
CD Audio CDs.
MP3 MP3 disc.
WMA WMA disc.
JPEG disc.
JPEG
Setting the Output Source
You must select one of your output sources (DVD or
VCR) to view on the TV screen.
• If you want to view DVD deck output source:
Press CD/DVD on the remote or DVD/VCR on the front
panel until READING indicator in the display window lights
and output source of DVD deck is viewed on the TV screen.
• If you want to view VCR deck output source:
Press VCR on the remote or DVD/VCR on the front panel
until VCR indicator in the display window lights and output
source of VCR deck is viewed on the TV screen.
otes
If you insert a disc while the unit is in the VCR mode,
•
the unit will switch to DVD mode automatically.
If you insert a cassette tape without prevention tab
•
while the unit is in the DVD mode, the unit will switch
to VCR mode automatically.