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AV50
OPERATING PRECAUTIONS
In addition to heeding the points presented in the "Safety Instructions" and "Installation Precautions"
sections, the following precautions should also be observed to guarantee user safety and the
longevity of the system.
Handle with extreme care.
● Do not drop the product, or subject it to
strong shock or vibration.
Use the product in an ambient temperature
of 0°C to +50°C (32°F to 122°F).
● Avoid using the product at a cold place
below 0°C (32°F) or at a hot place above
+50°C (122°F). Extremely low or high
temperature will adversely affect the
sensitive parts inside the unit.
Avoid humidity and dust.
● Avoid using the product at a humid,
dusty place, humidity and dust will cause
damage to the parts inside the unit.
Maintenance
● Wipe the product using a dry cloth to
remove stubborn dirt, dip a cloth into
a diluted solution of kitchen detergent
(neutral), wring it out well, and wipe the
product gently. Then, after wiping the
product with a moist cloth, wipe it again
with a dry cloth.
● Avoid using benzene, paint thinners and
other volatile fluids.
● If a chemical cleaning cloth is to be used,
carefully read through the precautions for
its use.
English
When the product is to be discarded
● When the product is to be discarded at the
end of its service life, ask a specialized
contractor to dispose of it properly in order
to protect the environment.
Concerning the consumable parts
● Power adapter: This is a consumable part.
As a general rule, replace it every 5 years
or so (when the unit has been operated
for 15 hours a day). The period when the
consumable parts need to be replaced
will differ depending on the operating
conditions.
● Be absolutely sure to ask your dealer for
replacement service.
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