27
008b
• Use only the specified AC adaptor
(PSA-series), and make sure the line
voltage at the installation matches
the input voltage specified on the
AC adaptor’s body. Other AC
adaptors may use a different
polarity, or be designed for a
different voltage, so their use could
result in damage, malfunction, or
electric shock.
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009
• Do not excessively twist or bend the
power cord, nor place heavy objects
on it. Doing so can damage the cord,
producing severed elements and
short circuits. Damaged cords are
fire and shock hazards!
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010
• This unit, either alone or in combi-
nation with an amplifier and
headphones or speakers, may be
capable of producing sound levels
that could cause permanent hearing
loss. Do not operate for a long
period of time at a high volume
level, or at a level that is uncom-
fortable. If you experience any
hearing loss or ringing in the ears,
you should immediately stop using
the unit, and consult an audiologist.
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011
• Do not allow any objects (e.g.,
flammable material, coins, pins); or
liquids of any kind (water, soft
drinks, etc.) to penetrate the unit.
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