Delta Solivia 2.5

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Therstlineshowsthelimitsaccordingthestandard.Thesecondlineshowstheactualmeasured
gridvoltageandtheteststatus,positive(pass)ornegative(fail).Pressingthetestisconrmed
andtheauto-testroutinecontinue.Ifnoispressed,theresultisshownfor1minute.Afterthis
time,theresultisconrmedautomatically.
Autotest Passed
Start Autotest?
Therstlineshowstheactualauto-teststatuswhichcouldbe“passed”or“failed”.Pressingthe
auto-testroutinestarts.ThersttestperformedistheOVT,overvoltagetest,whichverifytheover
voltageprotection.Thedisplayshows:
7.3.1 Autotest (only for Italy)
ThisfunctionisavailableonlyfortheItaliancountry.
Theinverterissuppliedwithanauto-testfunctionabletoverifythecorrectoperationoftheinterface
protection.
Inthemainmenu,usingbuttons,selecttheauto-testmenu.Thedisplayshows,forexample:
L: 262 V < 0.1 S
Start OVT test?
Therstlineshowstheactualovervoltagelimitanddetectiontimesettingsaccordingtothestan-
dards.Pressingtheteststarts.Pressing“ESC”thedisplaygoesbacktothemainmenu.
Ifhasbeenpressedthedisplayshows,forexample:
L: 262 V OVT
A: 230 V RUN
L: 230 V 0.044 S
A: 230 V OV pass
L: 186 V < 0.2 S
Start UVT test?
Afterfewsecondsneededfromtheinvertertoswitchtothetestmode,thelimit“L:”willdecreasetill
crossingtheactualmeasuredgridvoltage“A:”.Reachedthisconditiontheinverterdisplayshows,
forexample:
Ifthetestisconrmed,theinverterperformstheUVTtest,undervoltagetest,whichverifytheunder
voltageprotection.Thedisplayshows:
Therstlineshowstheactualundervoltagelimitanddetectiontimesettingsaccordingtothestan-
dards.Pressingtheteststarts.Teststartsalsoautomaticallyafter1minuteifnoispressed.
Ifhasbeenpressedthedisplayshows,forexample:
L: 186 V UVT
A: 230 V RUN