Power-Cord Protection

Do not allow anything to rest on or roll over the power cord, and do not place the set where the power cord is subject to wear or abuse.

AntennasOutdoor Antenna Grounding

If an outdoor antenna 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 built-up static charges.

Section 810 of the National Electrical Code (NEC) in USA and Section 54 of the Canadian Electrical Code in Canada provides information with respect 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.

Antenna Grounding According to the NEC

Refer to section 54-300 of Canadian Electrical Code for Antenna Grounding.

ServiceDamage 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 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, it indicates a need for service.

Servicing

Do not attempt to service the set by yourself since opening the cabinet may expose you to dangerous voltage or other hazards. Refer all

Ground clamp

Electrical service equipment

NEC: National

Electrical Code

Antenna lead-in wire

Antenna lead-in wire (NEC Section 810-20)

Grounding conductors (NEC section 810-21)

Ground clamps

Power service grounding electrode system (NEC Art 250 Part H)

servicing to qualified service personnel.

Replacement Parts

When replacement parts are required, be sure the service technician certifies in writing that he 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.

Lightning

For added protection for this television receiver 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. This will prevent damage to the receiver due to lightning and power-line surges.

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