Specifications

2 WS-PRO LT weather station
1.0 Installation
ThismanualcoverstheprocedureforinstallingyourWSPROLTweatherstation,forbothdirect
connectandwirelesscommunicationandforsolarandDCpoweredoptions.Beforeinstallingthe
weatherstation(s)atyoursite,readoverthediscussionsofpowersources,siteselection,grounding,
wirelesscommunicationanddirectconnectweatherstations.
2.1 Power Sources
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Weatherstationshaveaninternalsealedrechargeablebatterythatmustberechargedto
assurecontinuedsystemfunction. Forrechargingthebattery,asolarpanelorausersupplied
externalDCpowersourcethathasanominalratingof18Vat1ampoutputisrequired.
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2.2 Site Selction
The ideal site is representative of the general area, is level, and well away from
obstructionssuchasbuildings,trees,andsteepslopes. Ifobstructionsexist,usetheTen
TimestheHeightRule,whichisillustratedinFigure1.
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FIGURE1TenTimestheHeight Rule . 
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