30
There are two types of adaptors in
the PSA series; they differ by the
maximum amount of current that
they are able to output (200 mA or
500 mA).
If you’re using the PCS-20A in com-
bination with a PSA series adaptor,
make sure that the total current con-
sumption of this unit and the PSA-
adaptor-compatible devices being
supplied with power doesn’t exceed
the maximum output of the PSA series
adaptor you’re using (200 mA or 500 mA).
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, mal-
function, or electric shock.
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Avoid damaging the power cord. Do
not bend it excessively, step on it,
place heavy objects on it, etc. A dam-
aged cord can easily become a shock
or fire hazard. Never use a power
cord after it has been damaged.
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010
This unit, either alone or in combina-
tion with an amplifier and head-
phones 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
uncomfortable. 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
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011
Do not allow any objects (e.g., flam-
mable material, coins, pins); or liquids
of any kind (water, soft drinks, etc.) to
penetrate the unit.
