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Toa BS-4W User Manual

Warning, Caution, Box speaker bs-4w

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INSTRUCTION MANUAL

BOX SPEAKER

BS-4W

Thank you for purchasing TOA’s Box Speaker.

Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.

1. SAFETY PRECAUTIONS

• Before installation or use, be sure to carefully read

all the instructions in this section for correct and

safe operation.

• Be sure to follow all the precautionary instructions

in this section, which contain important warnings

and/or cautions regarding safety.

• After reading, keep this manual handy for future

reference.

• Refer all installation work to the dealer from whom

the speaker was purchased. Installation requires

extensive technical knowledge and experience.

The speaker may fall off if incorrectly installed,

resulting in possible personal injury.

• Install the speaker only in a location that can

structurally support the weight (1.5 kg or 3.31 lb)

of the speaker and the mounting bracket. Doing

otherwise may result in the speaker falling down and

causing personal injury and/or property damage.

• Do not use other methods than specified to mount

the bracket. Extreme force is applied to the speaker

and the speaker could fall off, possibly resulting in

personal injuries.

• Use nuts and bolts that are appropriate for the

ceiling’s or wall’s structure and composition. Failure

to do so may cause the speaker to fall, resulting in

material damage and possible personal injury.

• 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.

• Do not mount the speaker 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.

• Should the following irregularity be found during

use, immediately stop using the speaker, and

contact your nearest TOA dealer. Make no further

attempt to operate the speaker in this condition as

this may cause fire or electric shock.

· If you detect smoke or a strange smell coming

from the speaker.

· If water or any metallic object gets into the speaker

· If the speaker falls, or the speaker case breaks

· If it is malfunctioning (no tone sounds.)

• To prevent a fire or electric shock, never open nor

remove the speaker case. Refer all servicing to

qualified service personnel.

• Avoid touching the speaker’s sharp metal edge to

prevent injury.

• Do not place heavy objects on the speaker as this

may cause it to fall or break which may result in

personal injury and/or property damage. In addition,

the object itself may fall off and cause injury and/or

damage.

• Do not operate the speaker for an extended period

of time with the sound distorting. Doing so may

cause the connected speakers to heat, resulting in

a fire.

• Do not stand or sit on, nor hang down from the

speaker as this may cause it to fall down or drop,

resulting in personal injury and/or property damage.

• Have the speaker checked periodically by the shop

from where it was purchased. Failure to do so may

result in corrosion or damage to the speaker or its

mounting bracket that could cause the speaker to

fall, possibly causing personal injury.

Indicates a potentially hazardous situation which,

if mishandled, could result in death or serious

personal injury.

WARNING

Indicates a potentially hazardous situation which,

if mishandled, could result in moderate or minor

personal injury, and/or property damage.

CAUTION