Emerson EWR20V4 owner manual Precautions cont’d, Before you, S2898A

Before you start

Precautions (cont’d)

Important Safeguards			Before you
1. Read Instructions - All the safety and operating instructions	porting structure, grounding of the lead-in wire to an antenna		start
should be read before the appliance is operated.	discharge unit, size of grounding conductors, location of anten-
2. Retain Instructions-The safety and operating instructions should	na-discharge unit, connection to grounding electrodes, and
be retained for future reference.	requirements for the grounding electrode. (Fig.A)		Connections
3. Heed Warnings - All warnings on the appliance and in the oper-	CLAMP
ating instructions should be adhered to.	FIGURE A	ANTENNA
4. Follow Instructions - All operating and use instructions should	EXAMPLE OF ANTENNA GROUNDING	LEAD
be followed.	AS PER NATIONAL ELECTRICAL CODE	WIRE
5. Cleaning - Unplug this product from the wall outlet before	GROUND
cleaning. Do not use liquid cleaners or aerosol cleaners. Use a		ANTENNA
damp cloth for cleaning.
		DISCHARGE UNIT
EXCEPTION:A product that is meant for uninterrupted ser-		(NEC SECTION 810-20)	Getting
	ELECTRIC
vice and, that for some specific reason, such as the possibility	SERVICE	GROUNDING CONDUCTORS
of the loss of an authorization code for a CATV converter, is	EQUIPMENT
		(NEC SECTION 810-21)
not intended to be unplugged by the user for cleaning or any	NEC – NATIONAL ELECTRICAL CODE	GROUND CLAMP
other purpose, may exclude the reference to unplugging the		POWER SERVICE GROUNDING	started
	S2898A	ELECTRODE SYSTEM
6.Attachments - Do not use attachments not recommended by
appliance in the cleaning description otherwise required in		(NEC ART 250, PART H)
item 5.	14. Lightning - For added protection for this product during a light-
the product manufacturer as they may cause hazards.	ning storm, or when it is left unattended and unused for long
	periods of time, unplug it from the wall outlet and disconnect
7.Water and Moisture- Do not use this product near water, for
	the antenna or cable system. This will prevent damage to the
example, near a bath tub, wash bowl, kitchen sink, or laundry	product due to lightning and power-line surges.		Recording
tub, in a wet basement, or near a swimming pool, and the like.	15. Power Lines - An outside antenna system should not be located
8.Accessories - Do not place this product on an unstable cart,
	in the vicinity of overhead power lines or other electric light or
stand, tripod, bracket, or table.The product may fall, causing seri-	power circuits, or where it can fall into such power lines or cir-
ous injury to a child or adult, and serious damage to the appli-	cuits. When installing an outside antenna system, extreme care
ance. Use only with a cart, stand, tripod, bracket, or table rec-	should be taken to keep from touching such power lines or cir-
ommended by the manufacturer, or sold	cuits as contact with them might be fatal.
with the product. Any mounting of the	16. Overloading - Do not overload wall outlets and extension cords
appliance should follow the manufacturer's
	as this can result in a risk of fire or electric shock.		Playing
turer. An appliance and cart combination	voltage points or short-out parts that could result in a fire or
instructions and should use a mounting	17. Object and Liquid Entry - Never push objects of any kind into
accessory recommended by the manufac-	this product through any openings as they may touch dangerous
should be moved with care. Quick stops,	electric shock. Never spill liquid of any kind on the product.		discs
excessive force, and uneven surfaces may
	18. Servicing - Do not attempt to service this product yourself as
cause the appliance and cart combination to overturn.
9.Ventilation - Slots and openings in the cabinet are provided for	opening or removing covers may expose you to dangerous volt-
	age or other hazards. Refer all servicing to qualified service per-
ventilation and to ensure reliable operation of the product and
	sonnel.
to protect it from overheating, and these openings must not be
	19. Damage Requiring Service - Unplug this product from the wall
blocked or covered. The openings should never be blocked by
	outlet and refer servicing to qualified service personnel under		Editing
placing the product on a bed, sofa, rug, or other similar surface.
	the following conditions:
This product should not be placed in a built-in installation such
	a.When the power-supply cord or plug is damaged.
as a bookcase or rack unless proper ventilation is provided or
the manufacturer's instructions have been adhered to.	b. If liquid has been spilled, or objects have fallen into the product.
10. Power Sources - This product should be operated only from the	c. If the product has been exposed to rain or water.
type of power source indicated on the marking label. If you are	d. If the product does not operate normally by following the oper-
not sure of the type of power supply to your home,consult your	ating instructions.Adjust only those controls that are covered by		Changing
ed to operate from battery power,or other sources,refer to the	controls may result in damage and will often require extensive
appliance dealer or local power company. For products intend-	the operating instructions as an improper adjustment of other
operating instructions.	work by a qualified technician to restore the product to its nor-		the
11. Grounding or Polarization - This product is equipped with a	mal operation.
			SETUP
polarized alternating-current line plug (a plug having one blade	e. If the product has been dropped or damaged in any way.
wider than the other). This plug will fit into the power outlet	f.When the product exhibits a distinct change in performance this		menu
only one way.This is a safety feature. If you are unable to insert
	indicates a need for service.
the plug fully into the outlet, try reversing the plug. If the plug
	20. Replacement Parts - When replacement parts are required, be
should still fail to fit, contact your electrician to replace your
	sure the service technician has used replacement parts specified		VCR
obsolete outlet. Do not defeat the safety purpose of the polar-
	by the manufacturer or have the same characteristics as the
ized plug.
	original part. Unauthorized substitutions may result in fire, elec-
12. Power Cord Protection - Power supply cords should be routed			functions
	determine that the product is in proper operating condition.
from the appliance.
so that they are not likely to be walked on or pinched by items	tric shock or other hazards.
placed upon or against them,paying particular attention to cords	21. Safety Check - Upon completion of any service or repairs to this
	product, ask the service technician to perform safety checks to
at plugs, convenience receptacles, and the point where they exit
13. Outdoor Antenna Grounding - If an outside antenna or cable	22. Heat - This product should be situated away from heat sources
	such as radiators, heat registers, stoves, or other products		Others
system is connected to the product, be sure the antenna or
	(including amplifiers) that produce heat.
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,ANSI/NFPA No. 70, provides infor-
mation with regard to proper grounding of the mast and sup-			Español
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