SAFETYINSTRUCTIONS- Readbeforeoperatingequipment
Thisproductwasdesignedandmanufacturedtomeetstrictqualityand
safetystandards.Thereare,however,someinstallationandoperation
precautionswhichyoushouldbeparticularlyawareof.
1. ReadInstructions-Allthesafetyandoperatinginstructionsshould
bereadbeforetheapplianceisoperated.
2. RetainInstructions- Thesafetyandoperatinginstructionsshould
beretainedfor futurereference.
3. HeedWarnings- Allwarningsontheapplianceandintheoperating
instructionsshouldbeadheredto.
4. FollowInstructions- Alloperatinganduseinstructionsshouldbe
followed.
5. WaterandMoisture- Theapplianceshouldnotbeusednearwater
- for example,nearabathtub,washbowl,kitchensink,laundrytub,
ma wetbasementorneara swimmingpool,etc.
6. CartsandStands- Theapplianceshouldbeusedonlywithacartor
standthatisrecommendedbythemanufacturer.
6,4,. _ Anapplianceandcartcombinationshouldbemoved
with care.Quickstops,excessiveforce,and uneven
surfacesmaycausetheapplianceandcart combination
tooverturn.
7. Wallor CeilingMounting- Theapplianceshouldbemountedto a
wallorceilingonlyasrecommendedbythemanufacturer.
8. Ventilation- Theapplianceshouldbesituatedsothatitslocationor
positiondoesnotinterferewithitsproperventilation.Forexample,
theapplianceshouldnotbesituatedona bed,sofa,rug,orsimilar
surfacethat may blocktheventilationopenings;or, placedin a
built-ininstallation,suchasa bookcaseorcabinetthatmayimpede
theflowof airthroughtheventilationopenings.
9. Heat- Theapplianceshouldbesituatedawayfrom heatsources
suchas radiators,heat registers,stoves,or other appliances
(includingamplifiers)thatproduceheat.
10. PowerSources- Theapplianceshouldbeconnectedto a power
supplyonlyofthetypedescribedintheoperatinginstructionsoras
markedontheappliance.
11. Power-CordProtection- Powersupplycordsshouldberoutedso
thattheyarenotlikelyto bewalkedonorpinchedbyitemsplaced
uponor againstthem,paying particularattentionto cordsand
plugs,conveniencereceptacles,andthepointwheretheyexitfrom
theappliance.
12. Cleaning- Theapplianceshouldbecleanedonlyasrecommended
bythemanufacturer.
13. PowerLines- An outdoorantennashouldbelocatedawayfror,
powerlines.
14. OutdoorAntennaGrounding- If anoutsideantennaisconnectedto
thereceiver,besuretheantennasystemisgroundedsoasto pro-
videsomeprotectionagainstvoltagesurgesandbuiltupstatic
charges.
Section810oftheNationalElectricCode,ANSI/NFPANo.70-1984,
providesinformationwithrespectto propergroundingof themats
andsupportingstructuregroundingof thelead-inwiretoananten-
nadischargeunit,sizeofgroundingconnectors,locationof anten-
na-dischargeunit,connectionto groundingelectrodesandrequire-
mentsforthegroundingelectrode.SeeFig.below.
15. Non-usePeriods- Thepowercord ofthe applianceshouldbe
unpluggedfromtheoutletwhenleftunusedfora longperiodof
time.
16. ObjectandLiquidEntry- Careshouldbetakensothatobjectsdo
notfallandliquidsarenotspilledintothe enclosurethroughopen-
ings.
17. DamageRequiringService- Theapplianceshouldbeservicedby
qualifiedservicepersonnelwhen:
A. Thepowersupplycordortheplughasbeendamaged;or
B. Objectshavefallen,orJiquidhasbeenspilledintotheappli-
ance;or
C. Theappliancehasbeenexposedtorain;or
D. Theappliancedoesnotappearto operatenormallyorexhibits
a markedchangeinperformance;or
E. Theappliancehasbeendropped,ortheenclosuredamaged.
18. Servicing- Theusershouldnotattemptto servicetheappliance
beyondthatdescribedintheoperatinginstructions.Allotherservic-
ingshouldbereferredtoqualifiedservicepersonnel.
Notetothe CATVsysteminstaller:Thisreminderisprovidedtocallth_
CAWsysteminstaller'sattentiontoArticle820-40oftheNECthatpro-
videsguidelinesforpropergroundingand,inparticular,specifiesthatthe
cablegroundshallbeconnectedtothegroundingsystemofthebuilding,
asclosetothepointofcableentryaspractical.
EXAMPLEOFANTENNAGROUNDINGASPERNATIONALELECTRICALCODE(NEC)
ExampleofAntennaGrounding
as perNEC- NotionalElectricCode
GROUNDCLAMP
ELECTRICSERVICEEQUIPMENT
ANTENNALEADINWIRE
ANTENNADISCHARGEUNIT(mecSeCT_Z_'O)
GROUNDINGCONDUCTORS(NecsemoNm-_)
GROUNDCLAMPS
POWER SERVICEGROUNDINGELECTROOESYSTEM (#ecMTZSO.Pk'ZTH)
I