Installation Guide

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When the battery falls below your established voltage set point for a set amount of time, the
generatorwillstartandrechargethebatteries.Forvoltage-basedstartandstops,gototheAGS
screensandpressVOLTSTART:
• 24hr,2hr,and2mintimeperiodsareavailable
• Chooseatimeperiodthebatteryvoltagecanfallbelowyourestablishedsetpoint
ACloaddemandscanalsostartthegenerator.FromtheAGSscreensintheADVANCED
menu,chooseLOADSTART:
• load start—determinetheloadinkilowattsthat,whenexceeded,willstartthegenerator
• load start delay—theamountoftimetheloadsmustexceedtheloadstartcurrentsetting
(kw)
• load stop—thekilowattloadmustfallbelowthisvaluetoshutthegeneratoro
• load stop delay—amountoftimeloadmustbebelowloadstartstopbeforegeneratorshutso
Forthosetimesyousimplywantthegeneratortorun,gototheMUSTRUNscreensinthe
ADVANCEDmenu:
• Adjusttheweekdayandweekendstartandstoptimes
Forfurthergeneratoradjustments,gototheGENscreensintheADVANCEDmenu:
• ac input connect delay—timeperiodFXdelaysbeforeacceptingagenerator-suppliedAC
source
• ac2/gen lower limit—minimumgenerator-suppliedACvoltagetheFXwillconnectto
• ac2/gen upper limit—maximumgenerator-suppliedACvoltagetheFXwillconnectto
• ac1/gen input limit—maximumamperageFXwillacceptfromageneratorbeforebackingo
ofacharger(ifthelimitisstillexceeded,theerrorLEDdisplaysawarning)
• ac1/gen transfer delay—timeFXremainsconnectedtogeneratoraerinputvoltagefalls
below the ac2/gen lower limit
Determinethebeststackingmethod—1-2PHMaster,ClassicSlave,OutBackSeries/Parallel—
andgototheSTACKscreensintheADVANCEDmenu.
• Choosethestackingmethod’sappropriatescreen
• Usingthesokeysandscreencommands,assigntheMasterandSlaveFXSeriesInverter/
Chargers
•ForcompleteFXprogramminginformation,seetheprogrammingmanualforyourmodel
FX.
How to Stack FX Series