Kenwood RFU-6100 Bedienungsanleitung PDF herunterladen (Seite 4)

RFU-6100 5492/01-08/EN

13.Lightning – For added protection for this appliance

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 appliance due to lightning and

power-line surges.

14.Abnormal smell – If an abnormal smell or smoke

is detected, immediately turn the power OFF and

unplug the appliance from the wall outlet. Contact your

dealer or nearest service center.

15.Damage requiring service – The appliance should

be serviced by qualified service personnel when:

A. The power-supply cord or the plug has been

damaged.

B. Objects have fallen, or liquid has been spilled

into the appliance.

C. The appliance has been exposed to rain or

water.

D. The appliance does not appear to operate

normally by following the instruction manual. Adjust

only those controls that are covered by the instruction

manual as an improper adjustment of other controls may

result in damage and will often require extensive work

by a qualified technician to restore the appliance to its

normal operation.

E. The appliance has been dropped, or the

enclosure damaged.

F. The appliance exhibits a marked change in

performance.

16.Servicing – The user should not attempt to

service the appliance beyond that described in the

instruction manual. All other servicing should be

referred to qualified service personnel.

17.Outdoor antenna grounding – If an outside

antenna is connected to the appliance, be sure the

antenna 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

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. See

Figure.

18.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.

19.AC outlets – Do not connect other audio equipment

with a power consumption larger than that

specified to the AC outlet on the rear panel. Never

connect other electrical appliances, such as an

iron or toaster, to it to prevent fire or electric

shock.

20. Overloading – Do not overload wall outlets, extension

cords, or integral convenience receptacles as this can

result in a risk of fire or electric shock.

21. Attachment – Do not use attachments not

recommended by the appliance manufacturer as they

may cause hazards.

22. 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 parts.

Unauthorized substitutions may result in fire, electric

shock, or other hazards.

23. Safety check – Upon completion of any service or

repairs to this appliance, ask the service technician to

perform safety checks to determine that the appliance is

in proper operationg condition.

Notes:

1. Item 3 is not required except for grounded or polarized equipment.

2. Item 17 and 18 are not required except for units provided with antenna terminals.

3. Item 17 complies with UL in the U.S.A.

Caution: Read this page carefully to ensure safe operation.

EXAMPLE OF ANTENNA GROUNDING AS PER

NATIONAL ELECTRICAL CODE

POWER SERVICE GROUNDING

ELECTRODE SYSTEM

(NEC ART 250, PART H)

NEC – NATIONAL ELECTRICAL

CODE

GROUNDING CONDUCTORS

(NEC SECTION 810-21)

ANTENNA

LEAD IN WIRE

ANTENNA

DISCHARGE UNIT

(NEC SECTION 810-20)

GROUND CLAMP

ELECTRIC SERVICE

EQUIPMENT

GROUND CLAMPS

1 2 3 4 5 6 7 8

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