• Never place the set in a confined space, such as a bookcase, or
• Do not place the set near or over a radiator or heat register, or where it is exposed to direct sunlight.
Antennas
Outdoor antenna grounding
If an outdoor antenna or cable system is installed, follow the precautions below.
An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can come in contact with such power lines or circuits.
WHEN INSTALLING AN OUTDOOR ANTENNA SYSTEM, EXTREME CARE SHOULD BE TAKEN TO KEEP FROM CONTACTING SUCH POWER LINES OR CIRCUITS AS CONTACT WITH THEM IS ALMOST INVARIABLY FATAL.
Be sure the antenna system is grounded so as to provide some protection against voltage surges and
Antenna Grounding According to the National Electrical Code
| Antenna Lead in Wire | |
Ground Clamp | Antenna Discharge unit | |
| ||
| (NEC Section | |
Electric Service | Grounding Conductors | |
Equipment | ||
(NEC Section | ||
| ||
| Ground Clamps | |
| Power Service Grounding | |
| Electrode System | |
| (NEC Art 250 Part H) |
Lightning
For added protection for this set 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 set due to lightning and power- line surges.
Service
Damage Requiring Service
Unplug the set from the wall outlet and refer servicing to qualified service personnel under the following conditions:
• When the power cord or plug is damaged or frayed.
• If liquid has been spilled or objects have fallen into the set.
• If the set has been exposed to rain or water.
• If the set has been subject to excessive shock by being dropped, or the cabinet has been damaged.
• If the set does not operate normally when following the operating instructions. Adjust only those controls
that are specified in the
operating instructions. Improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the set to normal operation.
•When the set exhibits a distinct change in performance - this indicates a need for service.
Servicing
Do not attempt to service the set
yourself as opening or removing covers may expose you to dangerous voltage or other hazards.
Refer all servicing to qualified service personnel.
Replacement parts
When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer that have the same characteristics as the original parts.
Unauthorized substitutions may result in fire, electric shock, or other hazards.
Safety Check
Upon completion of any service or repairs to the set, ask the service technician to perform routine safety checks (as specified by the manufacturer) to determine that the set is in safe operating condition.
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