Zenith ZLD15A1B, Operating Manual

4

IMPORTANT SAFETY INSTRUCTIONS

(Continued from previous page)
14. Outdoor Antenna Grounding
If an outside antenna or cable system is con-

nected to the product, 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 (U.S.A.), 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.

15. Lightning

For added protection for this product (receiver)

during a lightning storm, or when it is left unat-

tended 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.
16. 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.
17. Overloading
Do not overload wall outlets and extension

cords as this can result in a risk of fire or electric

shock.
18. Object and Liquid Entry
Never push objects of any kind into this product

through openings as they may touch dangerous

voltage points or short-out parts that could

result in a fire or electric shock. Never spill liquid

of any kind on the product.
19. Servicing
Do not attempt to service this product yourself

as opening or removing covers may expose

you to dangerous voltage or other hazards.

Refer all servicing to qualified service personnel.
20. Damage Requiring Service
Unplug this product from the wall outlet and

refer servicing to qualified service personnel

under the following conditions:

a. If 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 the cabinet

has been damaged.

f. If the product exhibits a distinct change in

performance.
21. 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.
22. Safety Check
Upon completion of any service or repairs to

this product, ask the service technician to per-

form safety checks to determine that the product

is in proper operating condition.
23. Wall or Ceiling Mounting
The product should be mounted to a wall or

ceiling only as recommended by the manufac-

turer.  The product may slide or fall, causing

serious injury to a child or adult, and serious

damage to the product.
24. Heat
The product should be situated away from heat

sources such as radiators, heat registers,

stoves, or other products (including amplifiers)

that produce heat.

Antenna Lead in Wire

Antenna Discharge Unit
(NEC Section 810-20)

Grounding Conductor
(NEC Section 810-21)

Ground Clamps

Power Service Grounding
Electrode System (NEC
Art 250, Part H)

Ground Clamp

Electric Service

Equipment

Example of Grounding According to National
Electrical Code Instructions

NEC - National Electrical Code

206-3779