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Sherbourn Technologies, Inc.
Owner’s Manual
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Mde 950 7.1 Chae Pea/Pce
Owner’s Manual
Warnings
Please Read First
CAUTION: To reduce the risk of electric shock, do not remove the cover. No user service-
able parts inside. Refer to qualied personnel.
WARNING: To reduce the risk of re or electric shock, do not expose this appliance
to rain or moisture.
The lightning ash with arrowhead, within an equilateral triangle, is
intended to alert the user to the presence of uninsulated “dangerous volt-
age” within the product’s enclosure that may be of sufcient magnitude to
constitute a risk of electrical shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating maintenance (servicing)
instructions in the literature accompanying the appliance.
WARNING: Important Safeguards
Read Instructions–All the safety and operating instructions should be read before the
unit is operated.
Retain Instructions–The safety and operating instructions should be retained for
future reference.
Heed Warnings–All warnings on the unit and in the operating instructions should
be adhered to.
Follow Instructions–All operating and use instructions should be followed.
Cleaning–Unplug the unit from the wall outlet before cleaning. The unit should be
cleaned only as recommended by the manufacturer.
Attachments–Do not use attachments not recommended by the unit manufacturer
as they may cause hazards.
Water and Moisture–Do not use the unit near water–for example, near a bath tub, wash
bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool.
Accessories–Do not place the unit on an unstable cart, stand, tripod, bracket, or table.
The unit may fall, causing serious injury to a child or adult, and serious damage to
the unit. Any mounting of the unit should follow the manufacturer’s instructions,
and should use a mounting accessory recommended by the manufacturer.
Ventilation–Slots and openings in the cabinet are provided for ventilation and to
ensure reliable operation of the unit and to protect it from overheating, and these
openings must not be blocked or covered. The openings should never be blocked by
placing the unit on a bed, sofa, rug, or other similar surface. The unit should not be
placed in a built-in installation such as a bookcase or rack unless proper ventilation is
provided. There should be free space of at least 16 cm (6 in.) and an opening behind
the unit.
Power Sources–The unit should be operated only from the type of power source
indicated on the marking label. If you are not sure of the type of power supplied to
your home, consult your unit dealer or local power company.
Grounding or Polarization–The unit may be equipped with a polarized alternating
current line plug (a plug having one blade wider than the other). This plug will t
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 t,
contact a licensed electrician to replace your 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 be walked on or pinched by items placed upon or against them, paying particular
attention to cords where they enter a plug, or a convenience receptacle, and the point
where they exit from the unit.
Outdoor Antenna Grounding–If an outside antenna or cable system is connected to the
unit, be sure the antenna or cable system is grounded so as to provide some protection
against voltage surges and built-up static charges. Article 810 of the National Electrical
Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast
and supporting structure, grounding 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.
Lightning–For added protection for the unit 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 unit due
to lightning and power-line surges.
Power Lines–An outside antenna system should not be located in the vicinity of
overhead power lines or other electric light or power circuits, or where it can fall into
such power lines or circuits. When installing an outside antenna system, extreme care
should be taken to keep from touching such power lines or circuits as contact with
them might be fatal.
Overloading–Do not overload wall outlets, extension cords, or integral convenience
receptacles as this can result in a risk of re or electric shock.
Object and Liquid Entry–Never push objects of any kind into the unit through open-
ings as they may touch dangerous voltage points or short-out parts that could result
in a re or electric shock. Never spill liquid of any kind on the unit.
Servicing–Do not attempt to service the unit yourself as opening or removing covers
may expose you to dangerous voltage or other hazards. Refer all servicing to qualied
service personnel.
Damage Requiring Service–Unplug the unit from the wall outlet and refer servicing
to qualied service personnel under the following conditions:
When the power-supply cord or plug is damaged,
If liquid has been spilled, or objects have fallen into the unit,
If the unit has been exposed to rain or water,
If the unit 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 qualied technician to restore the unit to its normal operation,
If the unit has been dropped or damaged in any way, and great care should be exercised in
handling, and the unit should be examined by qualied service personnel.
When the unit exhibits a distinct change in performance–this indicates a need for
service.
Replacement Parts–When replacement parts are required, be sure the service techni-
cian has used replacement parts specied by the manufacturer or have the same
characteristics as the original part. Unauthorized substitutions may result in re,
electric shock, or other hazards.
Safety Check–Upon completion of any service or repairs to the unit, ask the service
technician to perform safety checks to determine that the unit is in proper operation
condition.
Wall or Ceiling Mounting–The unit should be mounted to a wall or ceiling only as
recommended by the manufacturer.
Heat–The unit should be situated away from heat sources such as radiators, heat
registers, stoves, or other units (including ampliers) that produce heat.
IMPORTANT SAFETY NOTE
Before connecting a new component such as the PT-7000 to your audio or home theater
system it is always good practice to make certain that all components are turned off, and
preferably unplugged from their AC power source. Many modern electronics products
feature automatic turn-on circuits that may be activated during an installation, causing
the potential for damage to electronic components and/or speakers. Such damage is not
covered by product warranties and Sherbourn Technologies specically disclaims responsibility for
any such damage.
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