Filter
Top Products
SAFETYINSTRUCTIONS- Read before operating equipment
This product was designed and manufactured to meet strict quality and
safety standards. There are, however, some installation and operation
precautions which you should be particularlyaware of.
1. ReadInstructions- All the safetyandoperatinginstructionsshould
bereadbeforetheapplianceis operated.
2. RetainInstructions- Thesafetyand operatinginstructionsshould
beretainedforfuturereference.
3. HeedWarnings- Allwarningsontheapplianceandin the operating
instructionsshouldbeadheredto.
4. FollowInstructions- All operatinganduseinstructionsshould be
followed.
5. WaterandMoisture- Tl_eapplianceshouldnot beusednearwater
- for example,neara bathtub,washbowl,kitchensink,laundrytub,
ina wetbasementor neara swimmingpool,etc.
6. CartsandStands- Theapplianceshouldbeusedonlywithacartor
standthatisrecommendedbythemanufacturer.
6A. _ An applianceandcartcombinationshould be moved
with care.Quickstops,excessiveforce,and uneven
surfacesmaycausetheapplianceandcart combination
to overturn.
7. Wall orCeilingMounting- Theapplianceshouldbe mountedto a
wallor ceilingonlyasrecommendedbythe manufacturer.
8. Ventilation-Theapplianceshouldbesituatedsothat its locationor
positiondoesnot interferewith its properventilation.Forexample,
theapplianceshouldnot besituatedona bed,sofa,rug,or similar
surfacethat may block the ventilation openings;or, placedin a
built-ininstallation,suchasa bookcaseor cabinetthat mayimpede
theflowofair throughtheventilationopenings.
9. Heat- Theapplianceshould besituatedawayfrom hearsources
such as radiators, heat registers, stoves, or other appliances
(includingamplifiers)thatproduceheat.
10. Power Sources- Theapplianceshouldbeconnectedto a power
supplyonlyofthe typedescribedintheoperatinginstructionsor as
markedontheappliance.
11. Power-CordProtection- Powersupplycordsshouldbe routedso
thattheyare notlikelytobe walkedonorpinchedbyitemsplaced
uponor againstthem,payingparticular attention to cordsand
plugs,conveniencereceptacles,andthepointwheretheyexitfrom
theappliance.
12. Cleaning- Theapplianceshouldbecleanedonlyas recommended
bythemanufacturer.
13. PowerLines - Anoutdoor antennashouldbe locatedawayfrom
powerlines.
14. OutdoorAntennaGrounding- If anoutsideantennaisconnectedto
the receiver,besure theantennasystemis groundedso asto
providesomeprotectionagainstvoltagesurgesandbuilt upstatic
charges.
Section810ofthe NationalElectricCode,ANSI/NFPANo.70-1984,
providesinformationwith respectto propergroundingof themats
and supporting structure grounding of the lead-in wire to an
antennadischargeunit, sizeof groundingconnectors,locationof
antenna-dischargeunit, connectionto grounding electrodesand
requirementsfor thegroundingelectrode.SeeFig.below.
15. Non-usePeriods - Thepower cord of the applianceshould be
unpluggedfrom the outlet when left unusedfor a long periodof
time.
18. ObjectandLiquid Entry- Careshouldbetakenso thatobjectsdo
not fall and liquidsare not spilledintothe enclosurethrough
openings.
17. DamageRequiringService- Theapplianceshouldbeservicedby
qualifiedservicepersonnelwhen:
A. Thepowersupplycordortheplughasbeendamaged;or
B. Objectshavefallen, or liquid has been spilled into the
appliance;or
C. Theappliancehasbeenexposedtorain;or
D. Theappliancedoesnotappeartooperatenormallyorexhibits
amarkedchangeinperformance;or
E. Theappliancehasbeendropped,ortheenclosuredamaged.
18. Servicing- Theusershouldnotattemptto servicetheappliance
beyondthat describedin the operatinginstructions.Allother
servicingshouldbereferredtoqualifiedservicepersonnel.
NotetotheCATVsysleminstaller:Thisreminderis providedto callthe
CATVsysteminstaller'sattentionto Article820-40 ofthe NEC that
providesguidelinesforpropergroundingand,inparticular,specifiesthat
thecablegroundshallbeconnectedtothe groundingsystemof the
building,asclosetothepointofcableentryaspractical.
EXAMPLEOFANTENNAGROUNDINGAS PERNATIONALELECTRICALCODE(NEC)
Exampleof AntennaGrounding
as per NEC- NationalElectricCode
ANTENNALEADINWIRE
ANTENNADISCHARGEUNIT (NECSECTION 810-20)
GROUNDINGCONDUCTORS(NECSECTION810-21)
GROUNDCLAMPS
-----__ POWERSERVICEGROUNDINGELECTRODESYSTEM(NECART250,PARTH)
ELECTRICSERVICEEQUIPMENT
MAC3964
3