combination to overturn.
7. Wall or Ceiling Mounting －The product should be
mounted to a wall or ceiling only as recommended by
the manufacturer.
8. Heat －The appliance should be situated away from
heat sources such as radiators, heat registers, stoves,
or other appliances (including amplifiers) that produce
heat.
9. Power Sources –This product should be operated
only from the type of power source indicated on the
making label. If you are not sure of the type of power
supply to your home, consult your product dealer or
local power company. For products intended to
operate from battery power, or other sources, refer the
operating instructions.
10. Grounding or Polarization –This product may be
equipped with a polarized alternation-current line plug
(a plug having one blade wider than the other). This
plug will fit into the power outlet only one way. This is
a safety feature. If you are unable to insert the plug
fully into the outlet, try reversing the plug. If the plug
should still fail to fit, contact your electrician to replace
your obsolete outlet. Do not defeat the safety purpose
of the polarized plug.
11. Power-Cord Protection－Power-supply cords should
be routed so that they are not likely to be walked on or
pinched by items placed upon or against them, paying
particular attention to the cord in correspondence of
plugs, convenience receptacles, and the point where
they exit from the appliance.
12. Cleaning -The appliance should be cleaned only as
recommended by the manufacturer.
Clean by wiping with a cloth slightly damp with water.
Avoid getting water inside the appliance.
13. For AC line powered units -Before returning repaired
unit to user, use an ohm-meter to measure from both
AC plug blades to all exposed metallic parts. The
resistance should be more than 100,000 ohms.
14. Non-use Periods－The power cord of the appliance
should be unplugged from the outlet when left unused
for a long period of time.
15. Object and Liquid Entry－Care should be taken so
that objects do not fall and liquids are not spilled into
the enclosure through openings.
16. Damage Requiring Service－The appliance should be
serviced by qualified service personnel when:
A. The power-supply cord or the plug has been
damaged; or
B. Objects have fallen, or liquid has been spilled into
the appliance; or
C. The appliance has been exposed to rain; or
D. The appliance does not appear to operate
normally or exhibits a marked change in
performance; or
E. The appliance has been dropped, or the enclosure
damaged.
17. Servicing－The user should not attempt any service to
the appliance beyond that described in the operating
instructions. All other servicing should be referred to
qualified service personnel.
18. Ventilation –Slots and openings in the cabinet are
provided for ventilation and to ensure reliable
operation of the product and to protect it from
overheating, and these openings must not be blocked
or covered. The openings should never be blocked by
placing the product on a bed, sofa, rug, or other
similar surface. This product should not be placed in a
built-in installation such as a bookcase or rack unless
proper ventilation is the manufacturer’s instructions
have been adhered to.
19. Attachments –do not use attachments not
recommended by the product manufacturer as they
may cause hazards.
20. Accessories –Do not place this product on an
unstable cart, stand, tripod, bracket, or table. The
product may fall, causing serious injury to a child or
adult, and serious damage to the product. Use only
with a cart, stand, tripod, bracket, or table
recommended by the manufacturer, or sold with the
product. Any mounting of the product should follow the
manufacturer’s instructions, and should use a
mounting accessory recommended by the
manufacturer.
21. Lightning –For added protection for this product
during a lightning storm, or when it is left unattended
and unused for long periods of time, unplug it from the
wall outlet and disconnect the antenna or cable
system. This will prevent damage to the product due
to lightning and power-line surges.
22. Replacement Parts –When replacement parts are
required, be sure the service technician has used
replacement parts specified by the manufacturer or
have the same characteristics as the original part.
Unauthorized substitutions may result in fire, electric
shock, or other hazards.
23. Safety Check –Upon completion of any service or
repairs to this product, ask the service technician to
perform safety checks to determine that the product is
in proper operating condition.
