Operating instructions

15.
16.
17.
Overloading
Donotoverloadwall outletandextensioncordsasthis carl
resultin a risk offire orelectricshock.
ObjectandLiquidEntry
Neverpushobjectsofanykind intothisTVreceiverthrough
openingsastheymaytouchdangerous"_o[tagepointsor
short-outpartsthat couldresultin afire orelectricshock.
Neverspillliquid ofanykind ontheTVreceiver.
OutdoorAntennaGrounding
If anoutsideantennaorcablesystemi_,;connectedtot:he_.W
receiver,besuretheantennaorcablesys;emis groundedso
astoprovidedsomeprotectionagainst¥oltagesurgesand
built-upstaticcharges.
Section810oftheNationalElectricalCode,ANSUNFPA
No.70-1984,providesinformationwith re;spectto proper
groundingofthemastandsupportingstructure,grounding
ofthelead-inwireto anantennadischargeunit, sizeof
groundingconductors,locationof antenna-dischargeunit,
connectionto groundingelectrodes,anrequirementsfi)r the
groundingelectrode.
EXAMPLEOFANTENNAGROUNDING
ASPERNATIONALELECTRICALCOI_E
NEC --NATIONAL ELECTRICAL CODE
LEAD IN WIRE
DI,_CHARGE UNIT
(NI-C SECTION 810--20)
GFIOUNDING
CONDUCTORS
(NI--C SECTION 810--21)
GRObNDCLAMPS
POWER $,ERVICE GROUNDING
ELECTRODE SYSTEM
(NEC AR'I" 250, PART H)