INSTRUCTION MANUAL
HORN SPEAKER
SC-632 AS
1. SAFETY PRECAUTIONS
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Before installation or use, be sure to carefully read all the instructions in this section for correct and safe operation.
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Be sure to follow all the precautionary instruction in this section, which contain important warnings and/or cautions
regarding safety.
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After reading, keep this manual handy for future reference.
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To avoid accidental air explosions, do not use the
unit around gasoline, thinner or other combustibles.
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Install the unit only in location that can structurally
support the weight of the unit and the mounting
bracket. Doing otherwise may result in the unit
falling down and causing personal injury and/or
property damage.
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Protect the unit from exposure in snowy areas, as
the weight of snow build-up could cause the
speaker to fall, resulting in personal injuries.
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Do not use other method than specified to mount
the bracket. Extreme force is applied to the unit
could fall off, possibly resulting in personal injury.
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Attach the safety wire to the unit when mounting in
locations high above the ground. Failure to do so
could result personal injury if the speaker should
later fall for any reason.
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Use nuts and bolts those are appropriate for the
ceilings or wall’s structure and composition. Failure
to do so may cause the speaker to fall, resulting in
material damage and possible personal injury.
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Tighten each nut and bolt securely. Ensure that the
bracket has no loose joints after installation to
prevent accidents that could result in personal
injury.
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Avoid mounting the unit in locations exposed to
constant vibration. The mounting bracket can be
damaged by excessive vibration, potentially causing
the speaker to fall, which could result in personal
injury.
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To avoid electric shocks, be sure to switch off the
amplifier power when connecting the speaker.
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Avoid installing the unit in humid or dusty locations,
or in locations exposed to heaters, solvents, acid,
alkali, smoke, steam or direct sunlight (except
outdoor-use versions), as excessive exposure to
these factor could result in speaker failure, fire or
electric shock.
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Do not operate the unit for an extended period of
time with the sound distorting. This is an indication
of a malfunction, which in turn can cause heat to
generate and result in a fire.
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Do not stand or sit on, nor hang down from the unit
as this may cause it to fall down or drop, resulting in
personal injury and/or property damage.
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Have the unit periodically checked by the shop from
where it was purchased. Also, when mounting the
unit on a vehicle, be sure to check both the speaker
and its mounts before moving. Failure to do so
could result in the speaker falling off due to damage
or corrosion to the speaker or its mounts, and
possible personal injury.
2. GENERAL DESCRIPTIONS
TOA’s SC-632 AS is horn speaker system designed
for high efficiency, high power input and
weatherproof capability.
TOA Corporation
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
PERINGATAN
WARNING
PERINGATAN
CAUTION
PERINGATAN
WARNING
PERINGATAN
CAUTION