User manual

■ 1204 Usage Precautions
■ 5 ■
Warnings
Do not try to open the case of the unit or
attempt any alterations.
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Protect the unit from high temperatures. Do not
store or use it in locations exposed to direct
sunlight, close to heating appliances or
anywhere where the ambient temperature can
exceed 40 ûC.
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Protect the unit from high humidity. Do not
store or use it in locations subject to high
humidity, such as outdoors in rainy weather, in
a bathroom, etc.
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Protect the unit from extremely low
temperatures. Do not store or use it in locations
where the ambient temperature can drop below
0 ûC.
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Protect the unit from shocks and vibrations, and
do not use it in locations with high levels of
dust, sand, or other contamination.
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Do not touch the unit or connected equipment
during a thunderstorm.
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Opening the unit poses a risk of fire and electric shock.
Zoom Corporation does not assume responsibility for
any injury, accidents, damage, or malfunction caused
by unauthorized alterations.
Extreme temperatures can lead to leakage current or
short-circuits which pose a risk of fire and electric
shock.
Extreme humidity can lead to leakage current or
short-circuits which pose a risk of fire and electric
shock.
Extreme temperatures can lead to leakage current or
short-circuits which pose a risk of fire and electric
shock.
Damage to electrical parts poses a risk of fire and
electric shock.
Touching the unit under such conditions poses a risk
of electric shock.
Precautions
Use the unit on a stable surface where it cannot
fall over or be dropped.
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When not using the unit for a long time,
disconnect the AC adapter from the AC outlet.
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Turn all equipment off before making or
changing any connections.
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Before moving the unit, turn off all equipment
and disconnect the AC adapter and all other
cables.
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This unit is a precision instrument. Do not exert
undue pressure on keys, knobs, and other
controls.
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Do not stack the unit directly on top of other
components.
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Dropping the unit can lead to damage.
When using the unit in a rack, fasten it securely.
Leakage current or short-circuits pose a risk of fire.
Sudden noise surges can lead to hearing damage or
damage to equipment.
Failure to observe this precaution can lead to damage
to connected equipment.
Damage to electrical parts poses a risk of fire and
electric shock.
Overheating poses a risk of fire and can lead to
performance degradation of the unit.