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11. Damage Requiring Service - Unplug this product from the
wall power outlet and refer serving to qualified service person-
nel under the following conditions :
a) When the power-supply cord or plug is damaged.
b) If liquid has been spilled, or objects have fallen into the
product.
c) If the product has been exposed to rain or water.
d) If the product does not operate normally by following the
operating instructions. Adjust only those controls that are
covered by the operating instructions as an improper
adjustment of other controls may result in damage and will
often require extensive work by a qualified technician to
restore the product to its normal operation.
e) If the product has been dropped or damaged in any way.
f) When the product exhibits a distinct change in performance,
this indicates a need for service.
12. 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 same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock, or
other hazards.
13. 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.
14. Wall or Ceiling Mounting - The product should be mounted
to a wall or ceiling only as recommended by the manufacturer.
15. Heat - The product should be situated away from heat source
such as radiators, heat registers, stoves, or other products
(including amplifiers) that produce heat.
IMPORT ANT SAFETY INSTRUCTIONS