User's Manual

Confidential & Proprietary 7/44
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“Only qualified personnel should handle the DAS equipment. Any person involved in
installationorserviceoftheDASshouldunderstandandf ollowthesesafety guidelines.”
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‐ Obey all general and regional installation and safety regulations relating to work on high voltage
installations,aswellasregulationscoveringcorrectuseoftoolsandpersonalprotectiveequipment.
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‐The power supplyunit in repeaterscontainsdangerous voltage level,whichcancauseelectricshock.
Switch the mains off prior
 to any work in such a repeater. Any local regulations are to be followed
whenservicingrepeaters.
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‐Whenworkingwithunitsoutdoors,makesuretosecurelyfastenthedoororcoverinanopenposition
topreventthedoorfromslammingshutinwindyconditions..
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‐Usethisunitonly
forthepurposespecifiedbythemanufacturer.Donotcarryoutanymodificationsor
fitany spare parts which are not sold or recommendedbythe manufacturer. This couldcausefires,
electricshockorotherinjuries.
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‐AnyDASsystemorFiberBDAwillgenerateradio(RF)signalsandcontinuouslyemit
RFenergy.Avoid
prolonged exposure tothe antennas. SOLiD recommends maintaining a 500 cm minimum clearance
fromtheantennawhilethesystemisoperating.
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‐AntennasmustbeinstalledinaccordancewithFCC90.635.With14.8dBigainantennastheheightof
theantennaaboveaverageterrain(HAAT)mustnot
exceed439m.Fordifferentgainantennasrefer
totherelevantrules
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‐Donotoperatethisunitonorclosetoflammablematerials,astheunitmayreachhightemperatures
duetopowerdissipation.
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‐Donotuseanysolvents,chemicals,orcleaningsolutionscontainingalcohol,ammonia,orabrasiveson
the
DASequipment.Alcoholmaybeusedtocleanfiberopticcablingendsandconnectors.
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‐Topreventelectricalshock,switchthemainpowersupplyoffpriortoworkingwiththeDASSystemor
FiberBDA.Neverinstalloruseelectricalequipmentinawetlocationorduringalightningstorm.
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‐Donotlookintotheendsofanyopticalfiberordirectlyintotheopticaltransceiverofany digitalunit.
Use an optical spectrum analyzer to verify active fibers. Place a protective cap over any radiating
transceiveroropticalfiberconnectortoavoidthepotentialofradiationexposure.
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‐Allow
sufficientfiberlengthtopermitroutingwithoutseverebends.
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‐Forpluggableequipment,makesuretoinstallthesocketoutletneartheequipmentsothatitiseasily
accessible.
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‐Areadilyaccessibledisconnectdeviceshallbeincorporatedexternaltotheequipment.