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Raritan Computer DPX-OG-E Welding System User Manual

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Circuit Breaker

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Tip:Aquickwaytodistinguishbetweenvoltage,current,andpoweris

theplacementofthedecimalpointinthedisplay.Voltagehasno

decimalpoint,currenthasadecimalpointbetweenthefirstandsecond

digits,andpowerhasadecimalpointbetweenthesecondandthird

digits.

YoucanviewthecurrentandvoltagefortheentireDominionPXunitby

usingtheUpandDownbuttonstoselecttheoutletnumber00.The

LEDsdonotshowtheactivepowerfortheunitanddisplay‐‐‐instead.

Circuit Breaker

TheDominionPXincludesbranchcircuitbreakersthatautomatically

tripwhenapoweroverloadisdetected.TheDominionPXusescircuit

breakerswithTypeCTripCharacteristic.Ifthecircuitbreakerswitches

offthevoltagerail,thelowerrowofthedisplaypanelwilljumptothe

lowestoutletnumberaffectedbytheci

rcuitbreakererror,andtheupper

rowwilldisplaythesethreeletters,whichmeancircuitbreakererror:

CbE

Note:DominionPXmodelsthatareembeddedwithcircuitbreakersare

thoseunitsratedover20Amp,includingDPCS12‐30L,DPCS20‐30L,

DPCS20A‐32,DPCS20A‐30L6,DPCR20‐30L,andDPCR20A‐32.

YouwillstillbeabletoswitchbetweenoutletsontheDominionPXʹs

displaypanel.OutletsaffectedbytheerrorwillshowCbE.Unaffected

outletswillshowthecurrentandvoltagereadingsasdescribedabove.

Toresetthebreakersintheeventofanoverload:

• Onthe1Uand2Uproductsunc

lip,thefrontmoldingtoaccessthe

breaker(s).

• OntheZeroUproduct,accessthebreaker(s)byliftingthehinged

coveroverthebreakerelement.

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