IMPORTANT SAFETY INSTRUCTIONS
motor vehicle, or left unsecured in the vehicle whilst driving. If this unit is being used by a
passenger in your vehicle, be sure that it is secured or held safely, and does not obstruct any
safety device (i.e. airbag, seat belt etc.) that is fi tted. All passengers should wear seat belts
when using this unit in a moving vehicle. If in doubt, please contact your vehicle manufacturer
for further advice. Using other car power adaptors could damage the unit.
Using
18.
Headphones or Earphones: Hearing experts advise against the constant use of per-
sonal stereos played at high volume. Constant high volume use can lead to hearing loss.
If you experience ringing in the ears or hearing loss, discontinue use and seek medical
advise.
Grounding or Polarization: This product may be equipped with a polarized alternating-current
19.
line plug that has one blade wider than the other. This plug will only fi t into the power outlet in
one direction. This is a safety feature. If you are unable to insert the plug fully into the outlet,
try reversing the direction of the plug. If the plug should still fail to fi t, contact an electrician to
replace the obsolete outlet. Do not defeat the safety purpose of the polarized plug.
Power-Cord Protection: Power supply cords should be routed so that they are not likely to
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be walked on or pinched by items placed upon or against them, paying particular attention to
cords at plugs, convenience receptacles, and at the point which they exit from the product.
Protective Attachment Plug: The product may be equipped with an attachment plug with
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overload protection. This is a safety feature. See the operating instructions for replacement
or directions to reset the protective device. If replacement of the plug is required, be sure the
service technician has used a replacement plug that has the same overload protection as the
original plug as specifi ed by the manufacturer.
Outdoor Antenna Grounding: If an outside antenna is connected to the product, be sure the
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antenna system is grounded so as to provide some protection against voltage surges and
built-up static charges. Article 810 of the National Electrical Code, ANS/NFPA 70 provides
information with regard to proper grounding of the mast and supporting structure, ground-
ing of the lead-in wire to an antenna-discharge unit, size of grounding conductors, location
of antenna-discharge unit, connection to grounding electrodes, and requirements for the
grounding electrode (see fi gure).
Lightning: For added protection for this product, unplug it from the wall outlet and disconnect
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the antenna or cable system during a lightning storm or when it is left unattended and unused
17. Using the unit in a Vehicle
:
On no account should this unit be used by the driver of a moving
