Mitsubishi HS-U510 Betriebsanleitung PDF herunterladen (Seite 5)

12.Power-CordProtection

Power-supplycordsshouldberoutedso

that theyarenotlikely tobewalkedonor

pinchedbyitemsplaceduponor against

them,payingparticularattentiontocords

at plugs,conveniencereceptacles,andthe

pointwheretheyexitfromtheappliance.

13.Lightning

Foraddedprotectionfor thisvideoproduct

receiverduringalightningstorm,or when

it isleft unattendedandunusedfor long

periodsoftime,unplugit fromthewall

outletanddisconnecttheantennaor cable

system.Thiswill preventdamagetothe

videoproductdueto lightningandpower-

linesurges.

14.PowerLines

Anoutsideantennasystemshouldnotbe

locatedin thevicinityofoverheadpower

linesorotherelectriclightorpowercir-

cuits,orwhereit canfallintosuchpower

linesorcircuits.Wheninstallinganoutside

antennasystem,extremecareshouldbe

takentokeepfromtouchingsuchpower

linesorcircuitsascontactwiththemmight

befatal.

15.Overloading

Donotoverloadwalloutletsandextension

cordsasthis canresultin arisk offireor

electricshock.

16.ObjectandLiquidEntry

Neverpushobjectsofanykindintothis

videoproductthroughopeningsasthey

maytouchdangerousvoltagepointsor

short-outpartsthat couldresultin afire or

electricshock.Neverspill liquidofany

kind onthevideoproduct.

17.OutdoorAntennaGrounding

• If an outside antenna or cable system is

connected to the video product, be sure the

antenna or cable system is grounded so as

to provide some protection against voltage

surges and built-up static charges.

Section 810 of the National Electrical Code,

ANSUNFPA No.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.

EXAMPLE OF ANTENNA GROUNDING

LEAD IN WIRE

DISCHARGE UNIT

(NEC SECTION 810-20)

GROUNDliNG

CONDUC]ORS

•(NEC SECTION 810-21)

GROUND CIJ_MPS

_

_POWER SERVIC|" GROUNDING

ELECTRODE SYSTEM

NEC -- NATIONAL ELECTRICAL CODIE (NEC ART 250, PART H)

18.Servicing

Do not attempt to sez_ce this video prod-

uct yourself as openiJlg or removing covers

may expose you to dangerous voltage or

other hazards. Refi_r all servicing to

qualified service personnel.

19.Damage Requiring S,_rvice

Unplug this video product from the wall

outlet and refer selwicing to qualified

service personnel under the follo_4ng

conditions:

(a) When the power-supply cord or plug is

damaged.

(b) If liquid has been spilled, or objects

have fallen into t_:e video prod_t,ct.

(c) If the video product has been exposed to

rain or water.

(d) If the video produ,_ does not operate

normally by follo_ing the operating

instructions.

Adjust only those controls that are

covered by the operating instructions as

a_. improper adju:_tment of other con-

trols may result izLdamage and will

often require exte:._sive work by a

q_.alified technici_m to restore the video

product to its normal operation.

(e) If the video product has been dropped or

the cabinet has been damaged.

(f) When the video product exhibits a

distinct change in performance- this

indicates a need for service.

20.Replacement Parts

When replacement pm-ts are required, be

sure the service tectmician has used

replacement parts specified by the manu-

facturer or have the _,;ame characteristics

as the original part. Unauthorized substi-

tutions may result in fire, electric shock or

other hazards.

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