Operation Manual

CAUTION
O Do not use any solvents or cleaning solu-
tions when cleaning the video system.
O Do not use excessive force on the
monitor screen.
O Avoid touching or scratching the
monitor screen as it may become dirty or
damaged.
O Do not attempt to operate the system in
extreme temperature conditions [below
−4°F (−20°C) and above 158°F (70°C)].
O Do not attempt to operate the system in
extreme humidity conditions (less than
10% or more than 75%).
How to handle the DVD
CAUTION
O Handle a DVD by its edges. Never touch
the surface of the disc.
O To clean a disc, wipe the surface from
the center to the outer edge using a
clean, soft cloth. Do not wipe the disc
using a circular motion.
O Do not use a conventional record
cleaner, benzine, thinner or alcohol in-
tended for industrial use.
O A new disc may be rough on its inner and
outer edges. Remove the rough edges
using the side of a pen or pencil as illus-
trated.
O Never attempt to use a DVD that has
been cracked, deformed, or repaired
using adhesive. Doing so may cause
damage to the equipment.
O Handle the DVD carefully to avoid con-
tamination or flaws. Otherwise, sig-
nals may not be read properly.
O Do not write, draw or attach anything
on any side of the DVD.
O Do not store the DVD in locations with
direct sunlight or in high temperatures
or humidity.
O Always place discs in the storage case
when they are not being used.
O Do not put on any sticker or write any-
thing on either surface of the DVD.
SAA0451
4-58 Monitor, climate, audio, phone and voice recognition systems
w 06.3.30/Y50-D X