21
22
23
24
25
PlacingorMoving--Donotplaceonanunstablecart,stand,tripod,
bracketortable.Theproductmayfall,causingseriousinjurytoachildor
adult,andseriousdamagetotheproduct.
Aproductandcartcombinationshouldbemovedwithcare.Quickstops,
excessiveforce,andunevensurfacesmaycausetheproductandcart
combinationtooverturn.
PowerSources--TheCA-570CompactPowerAdaptershouldbe
operatedonlyfromthetypeofpowersourceindicatedonthemarkinglabel.Ifyouarenot
sureofthetypeofpowersupplytoyourhome,consultyourproductdealerorlocalpower
company.Regardingotherpowersourcessuchasbatterypower,refertoinstructionsinthis
manual.
Polarization--TheCA-570CompactPowerAdapterisequippedwithapolarized2-prong
plug(aplughavingonebladewiderthantheother).The2-prongpolarizedplugwillfitinto
thepoweroutletonlyoneway.Thisisasafetyfeature.Ifyouareunabletoinserttheplug
fullyintotheoutlet,tryreversingtheplug.Iftheplugstillfailstofit,contactyourelectrician
toreplaceyourobsoleteoutlet.Donotdefeatthesafetypurposeofthepolarizedplug.
PowerCordProtection--Powercordsshouldberoutedsothattheyarenotlikelytobe
walkedonorpinchedbyitemsplaceduponoragainstthem.Payparticularattentiontoplugs
andthepointfromwhichthecordsexittheproduct.
OutdoorAntennaGrounding--Ifan
outsideantennaisconnectedtothe
product,besuretheantennais
groundedsoastoprovidesome
protectionagainstvoltagesurges
andbuilt-upstaticcharges.Section
810oftheNationalElectricalCode,
ANSI/NFPANo.70--1984,
provides information with respect to
proper groundingof the mastand
supportingstructure, groundingof
the lead-inwire to an antenna
dischargeunit, size ofgrounding
conductors,location of antenna
dischargeunit, connectionto
grounding electrodes,and
Fig. 1 EXAMPLEOFANTENNAGROUNDINGASPERNATIONAL
ELECTRICALCODE
_. INWIRE
GROUND
DLAMP ANTENNAUISDNARGEUNIT
l (NECSECTION810-20)
zo, oooo°ooocooooc,o,s
(NEC SECTION 010-21 )
GROUND CLAMPS
::OOENRSERVICEGROUNDING
ELECTRODESYSTEM
NED-NATIONAL
ELECTRICALCODE (NECART250. PN_TH)
requirementsfor the groundingelectrode. Seefigure 1.
26 Lightning -- Foradded protectionof this productduring a lightning storm, or when it is left
unattendedandunused forlong periods oftime, disconnect itfrom the wall outlet and
disconnectthe antenna.This will preventdamageto the productdueto lightning andpower-
line surges.
27 Overloading-- Donot overloadwall outlets andextensioncordsas this can resultin arisk of
fire or electricshock.
28 ObjectsandLiquid Entry-- Neverpushobjectsof any kind into this productthrough
openingsasthey maytouch dangerousvoltagepointsor shortout partsthat could resultin a
fire or electricshock. Be carefulnot tospill liquid of any kindonto the product.
29 Servicing -- Do not attemptto servicethis product yourselfasopeningor removing covers
may exposeyouto dangerousvoltageor other hazards.Referall servicing toqualified
servicepersonnel.