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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

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