Toa PW-1430SW - Manual (Page 3)

3
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.
Safety Symbol and Message Conventions
Safety symbols and messages described below are used in this manual to prevent bodily injury and property
damage which could result from mishandling. Before operating your product, read this manual first and
understand the safety symbols and messages so you are thoroughly aware of the potential safety hazards.
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.
wARNING
CAUTION
when Installing the Unit
• 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 unit only in a 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.
• When installing the unit in the snowy area, take
appropriate measures to prevent snow from lying
on the unit. If the snow lies on the unit, the unit may
fall, causing personal injuries.
• Owing to the unit’s size and weight, be sure that at
least two persons are available to install the unit.
Failure to do so could result in personal injury.
• Do not use other methods than specified to mount
the bracket. Extreme force is applied to the unit and
the unit could fall off, possibly resulting in personal
injuries.
• Fit the unit with a safety wire to prevent it from
falling. If not fitted, the unit could fall off, resulting in
personal injury.
• 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.
• Be sure to use the supplied mounting bracket
in combination. Doing otherwise may cause the
speaker to fall, resulting in personal injury.
• Do not mount the unit in locations exposed to
constant vibration. The mounting bracket can be
damaged by excessive vibration, potentially causing
the unit to fall, which could result in personal injury
• Avoid installing the speaker in locations close to the
seashore or in indoor swimming facilities that are
not well ventilated. In such locations, the bracket
may be vulnerable to corrosion, eventually allowing
the speaker to fall resulting in personal injury.
when Installing the Unit
• Avoid touching the unit’s sharp metal edge to
prevent injury.
when the Unit is in Use
• Do not operate the unit for an extended period of
time with the sound distorting. Doing so may cause
the unit to heat, resulting in a fire.
• 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.
• Have the unit checked periodically by the shop from
where it was purchased. Failure to do so may result
wARNING
CAUTION