Pico-communications TSMS-2150X-8AUV Manuel d'utilisateur télécharger pdf (Page 3)

PICO MACOM, INC.

12500 Foothill Boulevard, Lakeview Terrace, CA 91342 • (818) 897-0028 • (800) 421-6511 • FAX (818) 834-7197

STANDOFF

INSULATORS

MAST

ANTENNA

LEAD-IN WIRE

GROUND WIRE

TO EXTERNAL ANTENNA

TERMINALS OF PRODUCT

ANTENNA

DISCHARGE UNIT

GROUND CLAMPS

OPTIONAL ANTENNA GROUNDING ELECTRODE

DRIVEN 8 FEET (2.44M) INTO THE EARTH

IF REQUIRED BY LOCAL CODES. SEE NEC

SECTION 810 - 21(f).

BONDING JUMPER

GRO

UND CLAM

POWER SERVICE GROUNDING

ELECTRODE SYSTEM

(e.g. interior metal water pipe)

SERVICE

ENTRANCE

EQUIPMENT

SERVICE ENTRANCE

CONDUCTORS

GROUND CLAMP

POWER LINES

EXAMPLE OF ANTENNA GROUNDING ACCORDING TO

NATIONAL ELECTRICAL CODE INSTRUCTIONS CONTAINED

IN ARTICLE 810 - "RADIO AND TELEVISION

EQUIPMENT"

Important Information

S A F E G U A R D S

10. Grounding - This video product is equipped with a two

prong wall adapter. The shield of the power cord is ground.

11. Power Sources - This product 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 appliance dealer or local power company.

12. Power Cord Protection - Power supply cords should be

routed so they are not likely to be walked on or pinched by items

placed upon or against them. Pay particular attention to cords and

plugs, convenience receptacles, and the point where they exit

from the appliance.

13. Lightning - For added protection for this product during a

lightning storm, or when it is left unattended and unused for long

periods of time, unplug it from the wall outlet.

14. Power Lines - An outside antenna system should not be

located in the vicinity of overhead power lines, other electric light

or power circuits, 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 may be fatal.

15. Overloading - Do not overload wall outlets and extension

cords as this can result in risk of fire or electric shock.

16. 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.

17. 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.

18. Damage Requiring Service - Unplug this product from the

wall outlet and refer servicing to qualified service personnel

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 instruction. Adjust only those controls that are covered

by the operating instructions. An improper adjustment 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. When the product exhibits a distinct change in performance -

this indicates a need for service.

19. Replacement Parts - When replacement parts are required,

be sure the service technician has used replacement parts speci-

fied by the manufacturer or have the same characteristics as the

original parts. Unauthorized substitutes may result in fire, electric

shock or other hazards.

20. 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 conditions.

21. Outdoor Antenna Grounding - Before attempting to install

this product, be sure the antenna or cable system is grounded so as

to provide some protection against voltage surges and built-up

static charges.

a. Use No.10 AWG (5.3mm ) copper, No.8 AWG (8.4mm

(aluminum, No.7 AWG (10mm ) copper-clad steel or bronze wire

or larger, as ground wire.

b. Secure antenna lead-in and ground wires to house with stand-

off insulators spaced from 4 feet (1.22m) to 6 feet (1.83m) apart.

c. Mount antenna discharge unit as close as possible to where lead-

in enters house.

d. A driven rod may be used as the grounding electrode where

other types of electrode systems do not exist. Refer to the National

Electrical Code, ANSI/NFPA 70-1984 for information.

e. Use jumper wire not smaller than No.6 AWG (13.3mm ) copper

or equivalent, when a separate antenna grounding electrode is

used.

NOTE TO THE CATV SYSTEM

INSTALLER:

THIS REMINDER IS PROVIDED TO CALL THE CATV

SYSTEM INSTALLER’S ATTENTION TO ARTICLE 820

- 22 OF THE NEC THAT PROVIDES GUIDELINES FOR

PROPER GROUNDING AND, IN PARTICULAR, SPECI-

FIES THAT THE CABLE GROUND SHALL BE CON-

NECTED TO THE GROUNDING SYSTEM OF THE

BUILDING, AS CLOSE TO THE POINT OF CABLE

ENTRY AS PRACTICAL.

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Pico-communications TSMS-2150X-8AUV Manuel d'utilisateur Page 3

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