Schneider Electric Smart-UPS VT Users Manual

Smart-UPS™VT™

10-40kVA

380/400/415,200/208/220V

Operation

TableofContents

AboutthisManual..........................................................................................................1

Howtondupdates....................................................................................................1

Safety....................................................................................................................................2

Overview..............................................................................................................................3

UserInterface................................................................................................................3

DisplayInterface..........................................................................................................4

MenuTree...........................................................................................................................5

Operation............................................................................................................................7

Modes..............................................................................................................................7

NormalOperation......................................................................................................7

BatteryOperation......................................................................................................7

InternalBypassOperation........................................................................................7

ExternalMaintenanceBypassOperation...................................................................7

OptionalParallelOperation........................................................................................7

SingleSystemwithoutExternalBypassPanel....................................................8

TurnintoInternalBypass...........................................................................................8

TurnintoNormalOperation.......................................................................................9

PerformaTotalPowerOff..........................................................................................10

PerformaRestart.......................................................................................................11

SingleSystemwithExternalBypassPanel..........................................................12

TurnintoExternalMaintenanceBypass....................................................................12

TurnintoNormalOperationfromExternalMaintenanceBypass...............................13

PerformaTotalPowerOff..........................................................................................14

PerformaRestart.......................................................................................................14

ParallelSystem.............................................................................................................15

TurnintoExternalMaintenanceBypass....................................................................15

TurnintoNormalOperationfromExternalMaintenanceBypass...............................16

PerformaTotalPowerOff..........................................................................................17

PerformaRestart.......................................................................................................17

IsolateoneUPSinaParallelSystem.........................................................................18

TurntheIsolatedUPSintoNormalOperation............................................................18

SingleandParallelSystems.....................................................................................19

TurnLoadoff/onviatheDisplayInterface.................................................................19

TurnLoadOff–DisconnecttheUPSOutputtotheLoadEquipment........................19

TurnLoadOn–ConnecttheUPSOutputtotheLoadEquipment.............................20

ViewtheStatusScreens............................................................................................20

ViewLogging.............................................................................................................22

ViewStatistics...........................................................................................................23

UsetheDiagsScreen................................................................................................24

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

i

Conguration....................................................................................................................25

Settings...........................................................................................................................25

ChangetheClock,theAlarmThresholds,andtheDustFilterStatus........................25

Clock.........................................................................................................................26

DustFilter..................................................................................................................27

AlarmThresholds......................................................................................................28

ChangetheBeeperSetup,theContrast,andtheLanguage......................................29

Maintenance......................................................................................................................30

PartsReplacement......................................................................................................30

DetermineifyouNeedaReplacementPart...............................................................30

ReturnPartstoAPC..................................................................................................30

RemovetheFrontPanel............................................................................................31

InstalltheFrontPanel................................................................................................32

StoretheBatteriesandtheUPSSystem....................................................................32

ReplaceaNetworkManagementCard.......................................................................34

Install/replaceaDustFilter.......................................................................................35

ReplaceaBatteryModule..........................................................................................37

Troubleshooting..............................................................................................................42

StatusandAlarmMessages.....................................................................................42

DisplayMessages......................................................................................................42

ii

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

AboutthisManual

ThismanualisintendedfortheuseroftheSmart-UPS
andinstructions,givesanintroductiontothedisplayinterface,andprovidesinformationonoperation,load
connection,partsreplacement,troubleshooting,totalpoweroffandrestart.

Note:MainlygraphicsofSmart-UPSVTproductswithbuilt-inbatteriesareshowninthis
manual,butthemanualisintendedforusersofoneormoreunitswithintheSmart-UPSVT
series.Mostillustrationsshow523mmenclosuresbutapplytobothenclosuresizes.Any
differencesbetweentheenclosuresizeswillbeaddressedinthemanual.

®

VTseries.Itreferstoimportantsafetywarnings

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

1

Safety

WARNING:AllsafetyinstructionsintheSafetySheet(990-2822)mustberead,
understoodandfollowedpriortohandling/usingthesystem.Failuretodosocould
resultinequipmentdamage,seriousinjury,ordeath.

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
proceduresdescribedunder“Operation“and“Maintenance“.

2

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

Overview

UserInterface

ThefourLEDstotheleftofthedisplayindicatetheoperationalstatusoftheUPS.Thevenavigation
keystotherightareusedtoselectandopenmenuitems,toaccessinformation,changesystemparameters,
andtogetcontext-sensitivehelp.

ALOADON

B

ONBATT

CBYPASS

D

FAULT

E

LCDSCREEN

F

UPANDDOWN
NA VIGA TIONKEYS

HELPKEY

G

HENTERKEY

I

ESCKEY

WhenthegreenLEDislit,theUPSprovidespowertotheloadequipment.

WhentheyellowLEDislit,powerowsfromthebatteriestotheload.

WhentheyellowLEDislit,powertotheloadissuppliedthroughbypass.

WhentheredLEDislit,afaultconditionexists.

Displaysalarms,statusdata,instructionalhelp,andcongurationitems.

Usedtoscrollthroughandselectmenuitems.

Openscontext-sensitivehelp.

Opensmenuitemsandconrmschangestothesystemparameters.

Returnstothepreviousscreendisplayed.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

3

DisplayInterface

TheOverviewScreenisthemainentrancestotheuserfunctionsofthedisplayinterface.TheUP/DOWN
navigationkeystakeyoufromonescreentoanother.

TheENTERkeytakesyoufromtheOverviewScreentotheMainScreen.

FromtheMainScreenitispossibletocommand,congure,andmonitorthesystemthroughthesubmenu
screens:Control,Status,Setup,LCM,Logging,Display,Diags,andHelp(see“MenuTree“).The
selectorarrow(→)iscontrolledbytheUP/DOWNnavigationkeys.Thearrowmarkstheitemyou
mayopenbypressingENTER.

OverviewScreen

Press

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

MainScreen

→ControlLogging

Press

StatusDisplay
SetupDiags
LCMHelp

4

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

MenuTree

Caution:Thedisplayprovidesaccesstomorefunctionsthandescribedinthismanual.
ThosefunctionsshouldnotbeaccessedwithouttheassistanceofAPCCustomerSupportin
ordertoavoidunwantedloadimpacts.ForAPCWorld-WideCustomerSupport,referto
thebackcoverofthismanual.Ifyoubyaccidentgobeyondthefunctionsdescribed,press
ESCtoreturntopreviousscreens.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

5

Themenutreeprovidesaquickoverviewofthefunctionsandviewsyoumayaccess.

ControlTurnLoadOff/On

UPSinto/outofBypass

OverviewScreen

Chrgxxx%
Loadxxx%
xxxVinxxxV out
xxHz
Runtime:xxhr

Control
Status
Setup
LCM

Logging
Display
Diags
Help

Status

Setup

LCM

VinVbypVoutDustlter

linlbyplout

kW&kV A

FrequenciesLoad

Load&Bat&RuntimeShutdownRuntime

BatAmpHr/UPSTempDefault

AlarmThresholds

ParallelstatusAlarms

Settings

LifeCycleMonitoring

System

Clock

Other

LCMAlarmsPending

LCMContactInfo

LCMAlarmSettings

Resetdust
lter

Par.
redund.

MainMenu
Screen

LoggingLoggingMenu

DisplayDisplaySetup

DiagsFaultsandDiagnosticsQ3ExternalBypSW

SystemInformationStatusfromMBP

SwitchStatus

RawStatusData

Help

ViewLog

ViewStatistics

Int.mechByp.SW

Onanyscreen
andanyline,press?

forcontext
sensitivehelp

Language

Contrast

Beep.
Setup

Display
FW

6

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

Operation

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
operationproceduresdescribedinthischapter .

Modes

TheUPShasdifferentoperationmodes.IftheinstallationincludesaMaintenanceBypassPanel(MBP),
anexternalmaintenancebypassoperationmodewillalsobeavailable.

NormalOperation

TheUPSconvertsutility/mainspowertoconditionedpowerfortheconnectedload.

BatteryOperation

TheUPSprovidespowertotheconnectedloadfromitsinternaland(ifavailable)externalbatteriesfor
aniteperiod.TheUPStransferstobatteryoperationifthesupplyofutility/mainspowerfails,oris
outsidethepre-denedlimits.

InternalBypassOperation

Internalbypasskeepstheloadsuppliedwithutility/mainspowerduringmaintenanceoftheUPSpower
sections.Ininternalbypassoperation,utility/mainspowerissentdirectlytotheconnectedloadbypassing
allinternalUPSfunctionsandlters.Batteryback-upisnotavailableininternalbypassoperationeven
thoughthebatteriesareinplace.

ExternalMaintenanceBypassOperation

TheUPScanbeconnectedtoanoptionalexternalMBP.Whenactivated,thispanelbypassestheentire
UPSenclosure,feedingutility/mainspowerdirectlytotheload.AnactivatedexternalMBPcompletely
isolatestheUPSandallowsmaintenancetobeperformed.AnexternalMBPismandatoryiftheUPS
isrunninginparallel.

OptionalParallelOperation

TheconnectedloadispoweredbymultipleUPSunitstoincreasesystemredundancyortoincreasepower.
Theinternalmechanicalbypassleverisnotavailable.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

7

SingleSystemwithoutExternalBypassPanel

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
operationproceduresdescribedinthischapter .

TurnintoInternalBypass

WARNING:Inbypassoperationthebatteriesarestillpowered.Ifatotalpower
offisrequired,theloadmustbeoff,andthebatteriesmustbepulledouttothered
disconnectline,seethesection“PerformaTotalPowerOff“.

Caution:TheloadisnotprotectedbytheUPSandthepowerisnotconditionedwhenthe

internalmechanicalbypassleverisactivated

Note:Thisprocedureisnotapplicabletoparallelsystemsastheinternalmechanicalbypass
leverisunavailable.

1.IftheUPSisrunningandcontrollablethrough

thedisplay,carryoutsteps2-5.Ifnot,go
directlytostep6.

2.FromtheOverviewScreen,pressENTER.

3.GotoControlbyusingtheUP/DOWN

navigationkeysandpressENTER.

4.GotoUPSintoBypassbyusingtheUP/DOWN

navigationkeysandpressENTER.

Use

Use

Use

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

→ControlLogging

StatusDisplay
SetupDiags
LCMHelp

→UPSintoBypass

DoSelftest
SimulatePowerFail
StartRuntimeCal

Press

Press

Press

8

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

5.GotoYES,UPSintoBypassbyusingthe

UP/DOWNnavigationkeysandpressENTER.

6.CheckthattheUPSisinbypass.Thegreen

(LOADON)andtheyellow(BYPASS)LEDs
areilluminated.

WARNING:Forsafetyreasons,
onlyqualiedpersonnelisallowed
toperformthefollowingsteps.

7.RemovethefrontpanelfromtheUPS(see

“RemovetheFrontPanel“).

8.Turntheinternalmechanicalbypasslever

upwardstoactivateit.Theloadwillnowbe
supporteddirectlybyutility/mainspower.

Use

Confirm:
UPSintoBypass
NO,ABORT

→YES,UPSintoBypass

Press

9.Reinstallthefrontpanel.

TurnintoNormalOperation

Caution:NeverattempttoswitchbacktheUPSintonormaloperationtillyouhaveveried
thattherearenointernalUPSfaults.

1.CheckthattheUPSisinbypass.Thegreen(LOADON)andtheyellow(BYP ASS)LEDsare

illuminated.

2.Turnthemechanicalbypassleverdownwardsintoahorizontalpositiontodeactivatetheinternal

bypassoperation.

3.IftheUPShasnotreturnedtonormaloperation:PressESCtoreturntothepreviousmenusand

turnoutofbypassfromthedisplayviaControl>UPSoutofbypass>Y es,UPSoutofbypass.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

9

4.CheckthattheUPSisinnormaloperation.Theyellow(BYPASS)LEDturnsoffandthegreen

10/100Base-T

Probe

AP9619NetworkManagementCardEM

Reset

Output

Pwr

Zone

10/100

ON

OFF

3

4

5

6

A

B

B

C

(LOADON)LEDremainsilluminated.

PerformaT otalPowerOff

Note:InordertocarryoutthisproceduretheloadsupportedbytheUPSmustbeturnedoff.

A

B

C

Mainsbreaker

UPS

XREnclosure

1.CheckthattheloadwhichissupportedbytheUPSisturnedOFF.

2.FromtheUPS:TurnloadOFFfromthedisplayviaControl>T urnLoadOff>Y es,Turn

LoadOff.

3.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionOFF.

4.FromtheUPS:Disconnectthebatteries(ifavailable)bypullingthemouttothereddisconnect

lineshownoneachbatteryunit.

5.FromtheXREnclosure(s)(ifavailable):Disconnectthebatteriesbypullingthemouttothered

disconnectlineshownoneachbatteryunit.

6.Settheutility/mainsbreakertopositionOFForLOCKED-OUT.IftheUPShasdualutility/mains

supply,setbothsuppliestopositionOFForLOCKED-OUT .

WARNING:Thelockoutproceduresattheutility/mainsbreakermustbefollowed.
Ifnecessary,installapadlock.

10

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

Note:FordetailsonhowtoremoveBatteryLocks(ifavailable)(seethesection“Replacea
BatteryModule“andhereunder“RemoveandInstallBatteryLocks“).

PerformaRestart

WARNING:Onlyqualiedpersonnelfamiliarwiththeconstructionandtheequipment
mayrestarttheUPS.

1.Settheutility/mainsbreakertopositionON.2.IfyourinstallationincludesanXRBattery

EnclosurewithaDCdisconnectswitch,setthe
DCdisconnectswitchtopositionON.

Note:W aitapproximately30
secondsforthesystemtobootup
andcarryoutaselftest.

Aftersystemboot-up,thedisplaywillautomatically
askyoutoconrm/selectvoltageandfrequencyas
showninthefollowing.

3.WhentheConrmV oltagepromptappearson

thescreen,gotothedesiredvoltageusingthe
UP/DOWNnavigationkeysandpressENTER.

4.WhenthepromptApplyloadappears,goto

YesusingtheUP/DOWNnavigationkeysand
pressENTERifyouwanttheUPStoprovidea
loadoutputnow.(IfyoudonotwantaUPSload
outputatthispoint,gotoNo).

5.Thegreen(LOADON)LEDisnowlit.Press

ESCtwotimesandthedisplaywillreturntothe
OverviewScreen.

Voltageconrmation.Atrestart,thedisplaywill
promptyouthroughthefollowingscreens:

Use

Use

Use

ConfirmVoltage
Use400V

→Yes,use400V

No,selectanother

Applyload

→Yes

No

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

Press

Press

Press

Note:TheUPSisnowreadytosupporttheload.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

11

Note:

Theauto-detectiononfrequencyhasbeenimprovedinrmwareversion5.1andhigherfor
theSmart-UPSVTsingleunits(withparallelcapability).Auto-detectiononfrequencyisan
optionintheSetupmenu(inalignmentwiththevalues50Hzand60Hz)butalsoafeature
wherebyasingleUPSsystemdetectstheinputfrequencyinasystemstart-up.

IftheUPSsystemduringastart-updetectsaninputfrequencydifferentfromwhatisalready
set,thentheuserwillbeaskedtochoosethedetectedfrequency.Thesystemwillnotchange
frequencybyitself.Forsafetyreasons,theinputfrequencycanonlybechangedbytheuser.
Theauto-detectiononfrequency-featureisonlyapplicableinasinglesystemstart-up.Ifa
problemoccurscallAPCCustomerSupport(seethebackcoverofthismanual).

SingleSystemwithExternalBypassPanel

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
operationproceduresdescribedinthischapter .

TurnintoExternalMaintenanceBypass

WARNING:Inbypassoperationthebatteriesarestillpowered.Ifatotalpower
offisrequired,theloadmustbeoff,andthebatteriesmustbepulledouttothered
disconnectline(see“PerformaT otalPowerOff“inthischapter).

1.FromtheOverviewScreen,pressENTER.

2.GotoControlbyusingtheUP/DOWN

navigationkeysandpressENTER.

3.GotoUPSintoBypassbyusingtheUP/DOWN

navigationkeysandpressENTER.

Use

Use

Use

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

→ControlLogging

StatusDisplay
SetupDiags
LCMHelp

→UPSintoBypass

DoSelftest
SimulatePowerFail
StartRuntimeCal

Press

Press

Press

12

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

4.GotoYes,UPSintoBypassbyusingthe

UP/DOWNnavigationkeysandpressENTER.

Use

Confirm:
UPSintoBypass
NO,ABORT

→YES,UPSintoBypass

Press

5.FromtheexternalMaintenanceBypassPanel

(MBP):Turnthebypassswitch(Q3)toposition
“|”(ON).

7.IfyouneedtoturntheUPScompletelyOFF:

FromtheexternalMBP:Turntheinputswitch
(Q1)toposition“O”(OFF).

9.FromtheUPS:Disconnectthebatteries(if

available)bypullingthemouttothered
disconnectlineshownoneachbatteryunit.

6.FromtheexternalMBP:Turntheoutputswitch

(Q2)toposition“O”(OFF).Nowtheloadisnot
supportedbytheUPS.

Note:Note!Ifyouneedtoturnthe
UPScompletelyOFF,proceedwith
steps7–11.

8.FromtheXREnclosure(s)(ifavailable):Setthe

DCdisconnectswitch(es)topositionOFF.

10.FromtheXREnclosure(s)(ifavailable):

Disconnectthebatteriesbypullingthemoutto
thereddisconnectlineshownoneachbattery
unit.

TurnintoNormalOperationfromExternalMaintenanceBypass

Caution:NeverattempttoswitchbacktheUPSintonormaloperationtillyouhaveveried
thattherearenointernalUPSfaults.

1.IftheUPShasbeencompletelyturnedOFF,proceedwithsteps2–10.IftheUPShasnotbeen

completelyturnedOFF ,proceedwithsteps6–10.

2.FromtheXREnclosure(s)(ifavailable):Connectthebatteriesbypushingthemin.

3.FromtheUPS:Connectthebatteries(ifavailable)bypushingthemin.

4.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionON.

5.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionON.

6.FromtheexternalMBP:Turntheoutputswitch(Q2)toposition“|”(ON).Nowtheloadis

supportedbytheUPS.

7.FromtheUPS:Checkthattheyellow(BYP ASS)LEDisilluminatedandthegreen(LOADON)

LEDisilluminated.

8.FromtheexternalMBP:Turnthebypassswitch(Q3)toposition“O”(OFF).

9.IftheUPShasnotreturnedtonormal:FromtheUPS:Turnoutofbypassfromthedisplayvia

Control>UPSoutofbypass>Yes,UPSoutofbypass.

10.FromtheUPS:CheckthattheUPSisinnormaloperation.Theyellow(BYP ASS)LEDturnsoff

andthegreen(LOADON)LEDremainsilluminated.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

13

PerformaT otalPowerOff

Note:InordertocarryoutthisproceduretheloadsupportedbytheUPSmustbeturnedoff.

1.CheckthattheloadwhichissupportedbytheUPSisturnedOFF.

2.FromtheUPS:TurnloadOFFfromthedisplayviaControl>T urnLoadOff>Y es,Turn

LoadOff.

3.FromtheexternalMBP:Turntheoutputswitch(Q2)toposition“O”(OFF).

4.FromtheexternalMBP:Turntheinputswitch(Q1)toposition“O”(OFF).

5.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitchtopositionOFF.

6.FromtheUPS:Disconnectthebatteries(ifavailable)bypullingthemouttothereddisconnect

lineshownoneachbatteryunit.

7.FromtheXREnclosure(s)(ifavailable):Disconnectthebatteriesbypullingthemouttothered

disconnectlineshownoneachbatteryunit.

PerformaRestart

Note:Onlyqualiedpersonnelfamiliarwiththeconstructionandtheequipmentmayrestart
theUPS.

1.FromtheXREnclosure(s)(ifavailable):Connectthebatteriesbypushingthemin.

2.FromtheUPS:Connectthebatteries(ifavailable)bypushingthemin.

3.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionON.

4.FromtheexternalMBP:Turntheinputswitch(Q1)toposition“|”(ON).

5.FromtheexternalMBP:Turntheoutputswitch(Q2)toposition“|”(ON).

6.FromtheUPS:TurnloadONfromthedisplayviaControl>TurnLoadOn>Y es,T urn

LoadOn.

7.CheckthattheloadisON.

Note:TheUPSisnowreadytosupporttheload.

Note:Theauto-detectiononfrequencyhasbeenimprovedinrmwareversion5.1and

higherfortheSmart-UPSVTsingleunits(withparallelcapability).Auto-detectionon
frequencyisanoptionintheSetupmenu(inalignmentwiththevalues50Hzand60Hz)but
alsoafeaturewherebyasingleUPSsystemdetectstheinputfrequencyinasystemstart-up.

IftheUPSsystemduringastart-updetectsaninputfrequencydifferentfromwhatisalready
set,thentheuserwillbeaskedtochoosethedetectedfrequency.Thesystemwillnotchange
frequencybyitself.Forsafetyreasons,theinputfrequencycanonlybechangedbytheuser.
Theauto-detectiononfrequency-featureisonlyapplicableinasinglesystemstart-up.Ifa
problemoccurscallAPCCustomerSupport(seethebackcoverofthismanual).

14

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

ParallelSystem

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
operationproceduresdescribedinthischapter .

WARNING:ParallelOperationisnotavailablewhenthesystemissetupfor3–wire
operation,whichonlyappliestoJapanesesystems.

TurnintoExternalMaintenanceBypass

WARNING:Inbypassoperationthebatteriesarestillcharged.Ifatotalpoweroffis
required,theloadmustbeoffandthebatteriesmustbepulledouttothereddisconnect
line(see“PerformaT otalPowerOff“inthischapter).

1.FromtheOverviewScreen,pressENTER.

2.GotoControlbyusingtheUP/DOWN

navigationkeysandpressENTER.

3.GotoUPSintoBypassbyusingtheUP/DOWN

navigationkeysandpressENTER.

4.GotoYES,UPSintoBypassbyusingthe

UP/DOWNnavigationkeysandpressENTER.

Use

Use

Use

Use

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

→ControlLogging

StatusDisplay
SetupDiags
LCMHelp

→UPSintoBypass

DoSelftest
SimulatePowerFail
StartRuntimeCal

Confirm:
UPSintoBypass
NO,ABORT

→YES,UPSintoBypass

Press

Press

Press

Press

5.FromtheUPS:CheckthatallUPSunitsare

inbypassoneachofthedisplays.Theyellow
bypassLEDisilluminatedoneachUPSunit.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

6.FromtheexternalMaintenanceBypassPanel

(MBP):Checkthatthebypasslampindicator
(H3)isilluminatedatQ3.

15

7.FromtheexternalMBP:Turnthebypassswitch

(Q3)toposition“|”(ON).

8.FromtheexternalMBP:Checkthatthelamp

indicatoroftheoutputisolationbreaker(H4)at
Q4isilluminated.

9.FromtheexternalMBP:Turntheoutput

isolationbreaker(Q4)toposition“O”(OFF).
TheUPSisnowinexternalmaintenancebypass
withthebatteriesstillpowered.Note!Ifyou
needtoturntheUPSunitscompletelyOFF ,
proceedwithsteps11–18.

Note:Note!Ifyouneedtoturnthe
UPSunitscompletelyOFF,proceed
withsteps11–18.

11.FromtheexternalMBP:Checkthatallthe

outputlamps(H2a,H2b,H2c)forQ2are
illuminated.

13.FromtheexternalMBP:turnallinputswitches

(Q5)(ifavailable)toposition“O”(OFF).

15.FromtheXREnclosure(s)(ifavailable):Set

theDCdisconnectswitch(es)topositionOFF.

17.FromtheXREnclosure(s)(ifavailable):

Disconnectthebatteriesbypullingthemoutto
thereddisconnectlineshownoneachbattery
unit.

10.FromtheUPS:TurnOFFeachUPSunitfrom

thedisplayviaControl>T urnLoadOff>Y es,
TurnLoadOff.

12.FromtheexternalMBP:Turnalloutput

switches(Q2)toposition“O”(OFF).

14.FromtheexternalMBP:Turnallinputswitches

(Q1)toposition“O”(OFF).

16.FromtheUPS:Disconnectthebatteries(if

available)bypullingthemouttothered
disconnectlineshownoneachbatteryunit.

18.De-energizeallUPSinputs.

TurnintoNormalOperationfromExternalMaintenanceBypass

Caution:NeverattempttoturntheUPSintonormaloperationtillyouhaveveriedthat
therearenointernalUPSfaults.

1.IftheUPSunitshavebeencompletelyturnedOFF ,proceedwithsteps2–16.IftheUPSunits

havenotbeencompletelyturnedOFF,proceedwithstep13–16.

2.FromtheUPS:Connectthebatteries(ifavailable)ineachUPSbypushingthemin.

3.FromtheXREnclosure(s)(ifavailable):ConnectthebatteriesineachUPSbypushingthemin.

4.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionON.

5.FromtheexternalMBP:Turnallinputswitches(Q1)toposition“|”(ON).

6.FromtheexternalMBP:Checkthatallthebypassinputlamps(H5)atQ5(ifavailable)are

illuminated.

7.FromtheexternalMBP:Turnallbypassinputswitches(Q5)(ifavailable)toposition“|”(ON).

8.FromtheexternalMBP:Checkthatalltheoutputlamps(H2)forQ2areilluminated.

9.FromtheexternalMBP:Turnalloutputswitches(Q2)toposition“|”(ON).Thelampindicatorof

theoutputisolationbreaker(Q4)isstillilluminated.

10.FromtheUPS:TurnONallUPSunitsfromeachdisplayviaControl>TurnLoadON>Yes,

TurnLoadON.ThegreenonlineLEDsareilluminatedoneachUPSunit.

16

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

11.FromtheexternalMBP:Checkthatalltheoutputlamps(H2)forQ2arenotilluminatedandthat

allthebypassinputlamps(H5)atQ5(ifavailable)arenotilluminated.

12.FromtheUPS:TurntheUPSunitsintobypassfromoneUPSdisplayviaControl>UPSinto

bypass>Yes,UPSintobypass.CheckthattheUPSunitsareinbypass.Thegreen(LOADON)
andtheyellow(BYP ASS)LEDsareilluminated.

13.FromtheexternalMBP:Checkthatthelampindicatoroftheoutputisolationbreaker(Q4)

isilluminated.

14.FromtheexternalMBP:Turntheoutputisolationbreaker(Q4)toposition“|”(ON).Nowthe

lampsH3+H4areilluminated.

15.FromtheexternalMBP:Turnthebypassswitch(Q3)toposition“O”(OFF).Thelampindicator

oftheoutputisolationbreaker(H4)forQ4isnotilluminated,butthebypasslamp(H3)forQ3
isilluminated,untiltheUPSisrunninginnormaloperation.

16.FromtheUPS:TurntheUPSunitsoutofbypassfromthedisplayviaControl>UPSoutof

bypass>Y es,UPSoutofbypass.

PerformaT otalPowerOff

Note:InordertocarryoutthisproceduretheloadsupportedbytheUPSmustbeturnedoff.

1.CheckthattheloadwhichissupportedbytheUPSisturnedOFF.

2.FromtheUPS:TurnloadOFFfromeachoftheUPSdisplaysviaControl>T urnLoadOff>

Yes,TurnLoadOff.

3.FromtheexternalMBP:Turntheoutputisolationbreaker(Q4)toposition“O”(OFF).

4.FromtheexternalMBP:Turnalloutputswitches(Q2)toposition“O”(OFF).

5.FromtheexternalMBP:Turnallinputswitches(Q1)toposition“O”(OFF)

6.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionOFF.

7.FromtheexternalMBP:Turnallbypassinputswitches(Q5)(ifavailable)toposition“O”(OFF).

8.FromtheUPS:DisconnectthebatteriesintheUPSunitsbypullingthemouttothereddisconnect

lineshownonbeachbatteryunit.

9.FromtheXREnclosure(s)(ifavailable):DisconnectthebatteriesontheUPSunitsbypulling

themouttothereddisconnectlineshownoneachbatteryunit.

10.De-energizeallUPSinputs.

PerformaRestart

WARNING:Onlyqualiedpersonnelfamiliarwiththeconstructionandtheequipment
mayrestarttheUPSsystem.

1.FromtheXREnclosure(s)(ifavailable):Connectthebatteriesbypushingthemin.

2.FromtheUPS:Connectthebatteries(ifavailable)bypushingthemin.

3.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionON.

4.FromtheexternalMBP:Turnallinputswitches(Q1)toposition“|(ON).

5.FromtheexternalMBP:Turnallbypassinputswitches(Q5)(ifavailable)toposition“|”(ON).

6.FromtheexternalMBP:Turnalloutputswitches(Q2)toposition“|”(ON).

7.FromtheexternalMBP:Turntheoutputisolationbreaker(Q4)toposition“|”(ON).

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

17

8.FromtheUPS:TurnloadONfromthedisplayofeachUPSviaControl>T urnLoadOn>

Yes,TurnLoadOn.

9.CheckthattheloadisON.

Note:TheUPSsystemisnowreadytosupporttheload.

IsolateoneUPSinaParallelSystem

1.FromtheUPS:FromtheMainscreenselectStatusandscrolldowntoStatusofactual

redundancy:n+inordertocheckthattheremainingUPS(s)willbeabletosupporttheload

whenoneUPSisisolated.

2.FromtheUPS:TurnloadOFF(fromthedisplayontheUPStobeisolated)viaControl>Turn

LoadOff>Yes,TurnLoadOff.

3.FromtheexternalMBP:Checkthattheoutputlamp(H2)forQ2(oftheUPStobeisolated)

isilluminated.

4.FromtheexternalMBP:Turntheoutputswitch(Q2)(oftheUPStobeisolated)toposition

“O”(OFF).

5.FromtheexternalMBP:Checkthatthebypassinputlamp(H5)atQ5(ifavailable)isilluminated.

6.FromtheexternalMBP:Turnthebypassinputswitch(Q5)(ifavailable)toposition“O”(OFF).

7.FromtheexternalMBP:Turntheinputswitch(Q1)(oftheUPStobeisolated)toposition“O”

(OFF).

8.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionOFF.

9.FromtheUPS:Disconnectthebatteries(ifavailable)intheUPStobeisolatedbypullingthemout

tothereddisconnectlineshownoneachbatteryunit.

10.FromtheXREnclosure(s)(ifavailable):Disconnectthebatteriesbypullingthemouttothered

disconnectlineshownoneachbatteryunit.

TurntheIsolatedUPSintoNormalOperation

1.FromtheXREnclosure(s)(ifavailable):Connectthebatteriesbypushingthemin.

2.FromtheUPS:Connectthebatteries(ifavailable)bypushingthemin.

3.FromtheXREnclosure(s)(ifavailable):SettheDCdisconnectswitch(es)topositionON.

4.FromtheexternalMBP:Turntheinputswitch(Q1)(oftheUPStobeturnedintonormal

operation)toposition“|”(ON).

5.FromtheexternalMBP:Checkthatthebypassinputlamp(H5)atQ5(ifavailable)isilluminated.

6.FromtheexternalMBP:Turnthebypassinputswitch(Q5)(ifavailable)toposition“|”(ON).

7.FromtheexternalMBP:Checkthattheoutputlamp(H2)forQ2(oftheUPStobeturnedinto

normaloperation)isilluminated.

8.FromtheexternalMBP:Turntheoutputswitch(Q2)(oftheUPStobeturnedintonormal

operation)toposition“|”(ON).

9.FromtheUPS:TurnloadON(fromthedisplayontheUPStobeturnedintonormaloperation)via

Control>TurnLoadon>Y es,turnLoadon.

10.FromtheUPS:PressESCtwotimestogetbacktotheOverviewScreen.

11.FromtheUPS:OneachOverviewScreen,checkthattheloadpercentageoftheUPSunits

isapproximatelythesame.

18

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

SingleandParallelSystems

TurnLoadoff/onviatheDisplayInterface

WARNING:Warning:DisconnectingtheUPSoutputtotheloaddoesNOTde-energize
theUPS!Alwaysfollowthetotalpoweroffprocedureintherespectivechaptersifyou
needtode-energizetheUPSinemergencysituations.

TurnLoadOff–DisconnecttheUPSOutputtotheLoadEquipment

1.FromtheOverviewScreen,pressENTER.

2.GotoControlbyusingtheUP/DOWN

navigationkeysandpressENTER.

3.GotoT urnLoadOFFbyusingtheUP/DOWN

navigationkeysandpressENTER.

Use

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

Use

→ControlLogging

StatusDisplay
SetupDiags
LCMHelp

Use

→TurnLoadOff

Press

Press

Press

4.GotoYES,T urnLoadOFFbyusingthe

UP/DOWNnavigationkeysandpressENTER.

5.IftheUPSisrunninginparalleloperationthis

proceduremustbecarriedoutoneachUPS.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

Use

Confirm:
TurnLoadOFF
NO,ABORT

→YES,TurnLoadOFF

Press

19

TurnLoadOn–ConnecttheUPSOutputtotheLoadEquipment

1.FromtheOverviewScreen,pressENTER.

2.GotoControlbyusingtheUP/DOWN

navigationkeysandpressENTER.

3.GotoY es,TurnLoadONbyusingthe

UP/DOWNnavigationkeysandpressENTER.

4.GotoTurnLoadONbyusingtheUP/DOWN

navigationkeysandpressENTER.

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

Use

Use

Use

→ControlLogging

StatusDisplay
SetupDiags
LCMHelp

→TurnLoadOn

Confirm:
TurnLoadOFF
NO,ABORT

→YES,TurnLoadON

Press

Press

Press

Press

5.IftheUPSisrunninginparalleloperationthis

proceduremustbecarriedoutoneachUPS.

ViewtheStatusScreens

1.FromtheOverviewScreen,pressENTER.

2.GotoStatusbyusingtheUP/DOWN

navigationkeysandpressENTER.

Use

Use

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

ControlLogging

→StatusDisplay

SetupDiags
LCMHelp

Press

Press

20

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

3.UsetheUP/DOWNkeystogothroughthe

belowparametersandpresstheESCkeyto
returntothepreviousmenus.

View

V oltageonallphasesUtility/mainsvoltage(V),bypassvoltage(V),and

CurrentonallphasesUtility/mainscurrent(A),bypasscurrent(A),andoutput

kV AandkWApparentpower(kV A)andrealpower(kW)generated

FrequenciesUtility/mainsfrequency,bypassfrequency,andoutput

LoadandbatteriesLoad:PercentageoftheloadinrelationtothetotalUPS

BatVoltageShowseitherthepositiveornegativehalfofthebattery

BatCap

BatteriesBatAmpHr:Batterycapacity,includingbothexternal

AlarmthresholdsLoad:Analarmwillbesetwhentheloadisabovethe

ParallelStatusLocalUPSisslave/master:

ParloadStatusKV AandKW:Totalapparentpower(kVA)andreal

ParallelOperationModeTheparalleloperationmodecanbeoff,loadon,

Parameters

outputvoltage(V)foreachphase.

current(A)foreachphase.

bytheUPSandtheconnectedload.

frequencyinHertz(Hz).

capacity.

voltage(thelowervalueofthetwowillappear).

Percentagechargeonthebatteriesinrelationtothetotal
batterycapacity.
Runtime:Thepredictedruntimeatthepresentload.

andinternalbatteries.UPSTemp:Thehighestexternal
batterytemperature.

thresholdlevel.
Runtime:Analarmwillbesetwhentheruntimeis
belowthethresholdlevel.

#ofUPSsOK:IndicatesthenumberofparallelUPS
unitsthatisOK
#ofUPSsfail:IndicatesthenumberofparallelUPS
thathasfailed.

power(kW)generatedbytheparallelUPSunitsandthe
connectedload.
Parredundancy:n+1,analarmwillbesetifthe
redundancylevelisbelowthethresholdlevel.

requestedbypass,inbypassduetofaultormaintenance.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

21

ViewLogging

Viewthe100mostrecentUPSlogevents,andviewtheloggeddetailsoftheevents,suchasdate,timeof
occurrence,andeventnumber.

1.FromtheOverviewScreen,pressENTER.

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

2.GotoLoggingbyusingtheUP/DOWN

navigationkeysandpressENTER.

3.GotoViewLogbyusingtheUP/DOWN

navigationkeysandpressENTER.

Use

Control→Logging
StatusDisplay
SetupDiags
LCMHelp

Use

→Viewlog

Clearlog
Viewstatistics

Press

Press

Press

4.GotoOnLinebyusingtheUP/DOWN

navigationkeysandpressENTER.

5.Thetoplinestatesdate,time,andeventnumber.

Lines2,3,and4arepartoftheeventlist.To
viewtheentirelist:UsetheUP/DOWNkeysto
gothroughthelogeventsandpressENTERto
getadetaileddescriptionofaparticularevent.

Use

24-Sep15:06:48#15
MainsoutofRange

→OnLine

LoggingScreen(example)

Press

22

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

ViewStatistics

Viewthestatisticsontheoperationmodechanges,theinvertertime,andthedurationofbatteryoperation.

1.FromtheOverviewScreen,pressENTER.

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

2.GotoLoggingbyusingtheUP/DOWN

navigationkeysandpressENTER.

3.GotoViewStatisticsbyusingtheUP/DOWN

navigationkeysandpressENTER.

Use

Control→Logging
StatusDisplay
SetupDiags
LCMHelp

Use

Viewlog
Clearlog

→Viewstatistics

Press

Press

Press

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

23

UsetheDiagsScreen

Viewtroubleshootinginformation

1.FromtheOverviewScreen,pressENTER.

2.GotoDiagsbyusingtheUP/DOWNnavigation

keysandpressENTER.

3.GotoFault&Diagnosticsbyusingthe

UP/DOWNnavigationkeysandpressENTER.

Press

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

Use

Use

ControlLogging
StatusDisplay
Setup→Diags
LCMHelp

→Fault&Diagnostics

SystemInformation
Switchstatus
RawStatusData

Press

Press

Note:FormoredetailsontheFaultandDiagnosticsscreens,seethesection

“Troubleshooting“.

24

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

Conguration

Settings

ChangetheClock,theAlarmThresholds,andtheDustFilterStatus

Dustlter

Resetdustlter

Load

Overview
Screen

Chrgxxx%
Loadxxx%
xxxVinxxxV out
xxHz
Runtimexxhr

Control
Status
Setup
LCM

MainMenuScreen

Logging
Display
Diags
Help

Shutdown

Default

System

Alarms

Clock

Other

Setup

Settings

Runtime

Par.redund.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

25

Clock

TheClockmenuchangesthedateandtheclocksettingsandittime-stampseventsintheeventlog.To
avoidinaccuracies,changetheclock-settingatdaylight-savingtime.

1.FromtheOverviewScreen,pressENTER.

Press

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

2.GotoSetupbyusingtheUP/DOWNnavigation

keysandpressENTER.

3.GotoClockbyusingtheUP/DOWNnavigation

keysandpressENTER.

Use

Use

ControlLogging
StatusDisplay

→SetupDiags

LCMHelp

Settings:
ShutdownAlarms
Default→Clock
SystemOther

Press

Press

4.PressENTER.

5.Thedayisnowactive.UsetheUP/DOWN

navigationkeystosetthedateandpress
ENTER.

6.Themonthisnowactive.UsetheUP/DOWN

navigationkeystosetthemonth,pressENTER
anddothesametosettheyear,andpress

ENTER.

Press

→Date:24-Sep-2010

Time:13:45:51

Use

→Date:24-Sep-2010

Time:13:28:00

Use

→Date:24-Sep-2010

Time:13:28:00

Press

Press

26

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

7.PresstheDOWNnavigationkeytoactivatethe

Timeline.

8.TheproceduretochangetheTimefeaturesis

thesameasdescribedfordate,month,andyear.

DustFilter

Note:WhenadustlterisinstalledforthersttimeorwhenaUPSisinstalledwithfactory
pre-installeddustlter,thenthedustltersurveillanceshouldbeenabled.Theparameters
areHigh,Medium,orLow.AHighparameterselectionisforheavydustenvironments
andwillprompttheusertoreplacethedustlterafter90days.AMediumparameter
selectionwillprompttheusertoreplacethedustlterafter120daysandaLowparameter
selectionwillprompttheusertoreplacethedustlterafter150days.Apre-warningwill
appearvedaysbeforetheltermustbereplaced.Ifalterneedsreplacement,(whenthe
existinglterislledwithdustandanalarmhasbeeninitiated)thenyoumustreplacethe
lterandmakesurethattheResetdustltersettingissettoY es.Firmwareupgradeor
enablingthedustltersurveillanceisnotapplicableforUPSmodelswhichdonothavethe
capabilityofrunninginparallel.

Use

Date:24-Sep-2010

→Time:13:28:00

Press

Press

1.FromtheOverviewScreen,pressENTER.

2.GotoSetupbyusingtheUP/DOWNnavigation

keysandpressENTER.

3.GotoSystembyusingtheUP/DOWN

navigationkeysandpressENTER.

Press

Chrgxxx%
Loadxxx%
xxxVinxxxVoutxxHz
Runtime:xxhrxxmin

Use

Use

ControlLogging
StatusDisplay

→SetupDiags

LCMHelp

Settings:
ShutdownAlarms
DefaultClock

→SystemOther

Press

Press

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

27

4.GotoDustlterbyusingtheUP/DOWN

navigationkeysandpressENTER.

5.GotoDustlter:High,Medium,LoworOff

byusingtheUP/DOWNnavigationkeysand
pressENTER.

Use

UPS#:xx↑
#ofUPSs:x0x
MBPboard:xx

→DustfilterOff↓

Press

Note:Thedefaultsetting
ofthedustlteralarmis
“off”.Bychoosingoneofthe
threeparameters(“High”,
“Medium”,or“Low”)thedust
ltersurveillanceisautomatically
turnedon.

Use

UPS#:xx↑
#ofUPSs:xx
MBPboard:xx

→DustfilterHigh↓

Press

6.Resetthedustltersurveillance:Carryoutsteps

1–3aboveandthenproceedwiththebelow
steps.

7.GotoResetdustlbyusingtheUP/DOWN

navigationkeysandpressENTER.

8.GotoResetdustl:Yesbyusingthe

UP/DOWNnavigationkeys,andpress
ENTER.Note!ThemenuwillfallbacktoNo

afterafewseconds.Nowtheltertimerisreset.

Note:Thedustltersurveillance
mustberesetaftereverydustlter
replacementinorderfortheUPS
systemtoknowwhenthelter
needstobereplacedagain.

Use

→Resetdustfil:No↑

Use

↕Resetdustfil:Yes↑

Press

Press

AlarmThresholds

TheprocedureforchangingtheAlarmthresholdsisthesameasdescribedundertheClockchanges.
Beawareofthebelownotes.

Note:Iftheloadlevelexceedsthepre-programmedthreshold,theUPSwilldisplaya
warning.

28

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

Note:Redundancy:Thestateofredundancythatwilltriggeranalarm.Choicesare:

•N+0–Thepowerrequirementexceedstheredundancylimit:Redundancyisnotavailable.

•N+1–Thepowerrequirementdoesnotutilizethelastunit:Redundancyisavailable.

•N+2–Thepowerrequirementdoesnotutilizethelasttwounits:Redundancyisavailable.

•N+3–Thepowerrequirementdoesnotutilizethelastthreeunits:Redundancyis
available.

ChangetheBeeperSetup,theContrast,andtheLanguage

OverviewScreen

Chrgxxx%
Loadxxx%
xxxVinxxxV out
xxHz
Runtimexxhr

Control
Status
Setup
LCM

Logging
Display
Diags
Help

Display

Displaysetup

Beepersetup

Contrast

Language

MainMenuScreen

WorkyourwaythroughthemenuscreensandmakeyourchangeswiththeUP/DOWNandthe
ENTERkeysasdescribedfortheClockandtheAlarmsintheSettingsmenu.

TheBeepersetup

IntheBeepersetupyoucanchoosebetweenthefollowingoptions:

•Never:Ifyouselectthissetting,thebeeperwillbeactiveatinternalUPSerrorsonly.

•PwrFail+30:Ifyouselectthissetting,thebeeperwillbeactiveatinternalUPSerrorsandat

utility/mainsorbypasserrors.Thebeeperwillonlysoundifthefaulthasbeenpresentformore
than30seconds.

•PwrFail:Ifyouselectthissetting,thebeeperwillbeactiveatinternalUPSerrorsandatutility/mains

orbypasserrors.Thebeeperwillsoundimmediatelywhentheerrorisoccurring.

•LOWBATT:Ifyouselectthissetting,thebeeperwillbeactiveatinternalUPSerrorsatutility/mains

orbypasserrors,atpowerfailures,andatalowbatterylevel(iftheUPSrunsinbatteryoperation).

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

29

Maintenance

WARNING:Forsafetyreasons,onlyqualiedpersonnelisallowedtoperformthe
replacementproceduresdescribedinthischapter .

PartsReplacement

DetermineifyouNeedaReplacementPart

Todetermineifyouneedareplacementpart,contactAPCCustomerSupportandfollowtheprocedure
belowsothattheAPCCustomerSupportrepresentativecanassistyoupromptly:

1.Intheeventofamodulefailure,thedisplayinterfacemayshowadditional“faultlist”screens.

Pressanykeytoscrollthroughthesefaultlists,recordtheinformation,andprovideittothe
representative.

2.Writedowntheserialnumberoftheunitsothatyouwillhaveiteasilyaccessiblewhenyou

contactAPCCustomerSupport.

3.Ifpossible,callAPCCustomerSupportfromatelephonethatiswithinreachoftheUPSdisplay

interfacesothatyoucangatherandreportadditionalinformationtotherepresentative.

4.Bepreparedtoprovideadetaileddescriptionoftheproblem.Arepresentativewillhelpyousolve

theproblemoverthetelephone,ifpossible,orwillassignaReturnMaterialAuthorization(RMA)
numbertoyou.IfamoduleisreturnedtoAPC,thisRMAnumbermustbeclearlyprintedon
theoutsideofthepackage.

5.Iftheunitiswithinthewarrantyperiod,repairsorreplacementswillbeperformedfreeofcharge.

Ifitisnotwithinthewarrantyperiod,therewillbeacharge.

6.IftheunitiscoveredbyanAPCservicecontract,havethecontractavailabletoprovide

informationtotherepresentative.

ReturnPartstoAPC

CallAPCCustomerSupporttoobtainanRMAnumber.

ToreturnafailedmoduletoAPC,packthemoduleintheoriginalshippingmaterials,andreturnitby
insured,prepaidcarrier.TheAPCCustomerSupportrepresentativewillprovidethedestinationaddress.If
younolongerhavetheoriginalshippingmaterials,asktherepresentativeaboutobtaininganewset.Pack
themoduleproperlytoavoiddamageintransit.Neverusestyrofoambeadsorotherloosepackaging
materialswhenshippingamodule,asthemodulemaysettleintransitandbecomedamaged.Enclose
aletterinthepackagewithyourname,RMAnumber,address,acopyofthesalesreceipt,descriptionof
theproblem,aphonenumber,andacheckaspayment(ifnecessary).

Note:Damagessustainedintransitarenotcoveredunderwarranty.

30

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

RemovetheFrontPanel

1.Turnthescrewtotherighttotheunlockedposition.

2.PullthetopofthefrontpanelawayfromtheUPS.

3.Liftthefrontpanelfreeofthetwoslotsatthebottomoftheenclosure.

4.Liftthebatterycompartmentcoverfreeofthetwoslotsatthebottomoftheenclosure(only

applicableinJapanesecongurations).

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

31

InstalltheFrontPanel

1.Reinstallthefrontpanelbyinsertingthetwotapsatthebottomofthefrontpanel.(ForJapanese

congurations,youmustrstreinstallthebatterycompartmentcoverintothetwoslotsatthe
bottomoftheenclosure).

2.Pushthefrontpanelforwarduntilitengagesthelockingdevicesatthetopoftheenclosure.

3.Useascrewdrivertosetthelockmechanismtothelockedposition.

StoretheBatteriesandtheUPSSystem

Note:Thebatterymodulesmustbestoredindoorsandwiththeirprotectivepackagingstill
inplace.

Note:Storedbatteriesshouldberechargedatregularintervals,dependingonthestorage
temperature:

Ambienttemperature:

-15°Cto40°C/
5°Fto104°F

RelativeHumidity:
0-95%Non-condensing

Storageplacefreefromvibration,
conductivedust,directsunlight,and
moisture.

32

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

StorageTemperature

-15°to20°C/5°Fto68°F9months

20°to30°C/68°Fto86°F6months

30°to40°C/86°Fto104°F3months

Caution:Donotstorethebatteriesformorethan12months.

StoretheDustFilter

RechargeInterval

Ambienttemperature:
4°Cto32°C/
40°Fto90°F

User-ReplaceableParts(onlyQualiedPersonnel)

Part

BatteryModule

NetworkManagementCardwithtemperaturesensor

Dustlterkitforlow,narrow(352mm)UPSenclosures
(10,15,and20kVA)

Dustlterkitforlow ,wide(523mm)UPSenclosures
(30and40kVA)

Note:APCrecommendsthatawholebatterymodule(fourbatteries)isreplacedatthesame
timetoensureoptimalruntime.However,itisonlynecessarytoreplacetwobatteriesatthe
sametime.See“DirectionsforReplacement“.

RelativeHumidity:
40%–90%Non-condensing

APCPartNos.

SYBT4

AP9631

SUVTOPT012

SUVTOPT013

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

33

UserInterface(Front)

10/100Base-T

Probe

AP9619NetworkManagementCardEM

!

Reset

Output

Pwr

Zone

10/100

6

1

1

6

1

1

A.NetworkManagementCardwithtemperaturesensor:usedforremotesystemcontroland

monitoring,e-mailnoticationsetc.Forcongurationanduse,refertotheseparateusermanual:
NetworkManagementCardwithEnvironmentalMonitor–shippedwiththeUPS.

B.Computer-interfaceportfortheconnectionofcomputerswithAPCPowerchute

®

software.

C.Internalmechanicalbypasslever:usedtobypasstheupstreamutility/mainspoweraroundtheUPS

tosupporttheloaddirectly=internalbypassoperation.Notapplicableinparallelsystems.

D.Serviceport(forAPCmaintenancepersonnelonly).

E.Displayportfortheconnectionofdisplaycommunicationcable.

F.Paralleloperationport.

G.Documentationstorage.

H.Powermodule.

ReplaceaNetworkManagementCard

1.LoosenthetwoTorxscrews(oneoneachsideofthecard).

2.Carefullypulloutthecard.

34

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

3.Installthenewcard.

4.ReattachthetwoTorxscrews.

Install/replaceaDustFilter

Note:DustltersareonlyavailableforthetwolowSmart-UPSVTversionswithout
batteries.

Note:Onlygraphicsofthelowandwide(523mm)Smart-UPSVTenclosureareshown,but
theproceduresapplytobothenclosuresizes.

WARNING:OnlytrainedpersonnelfamiliarwiththeconstructionoftheUPSmay
installandremoveadustlter .

Caution:Thedustltermustbeinstalledinthefrontpanelbykeepingthefrontpanel

onalevelledoor.

Note:Donotreusethelterbycleaningthedustinthelter.

Note:Fornon-parallelversions(forwhichdustltersurveillanceisinapplicable)the

dustltermustbecheckedperiodicallyandiftheltershowsvisiblehighsignsofdust
accumulation,itmustbereplaced.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

35

Installation–InsertFilterClips

000000000000

000000

000000

000000

000000

000000000000

000000

000000

000000

000000

1.Removethefrontpanel.See“Removethe

FrontPanel“.

2.Opentheairlterkitandinsert12clipsinthe

locationsshowninthedrawing.

Installation–InsertDustFilter

1.Removethefrontpanel.See“Removethe

FrontPanel“.

2.Removethedustonthefrontpanelbyusinga

brushorairblower.Whilecleaningthefront
panel,keepthefrontpanelawayfromtheUPS.

3.Insertlterclipsifnotalreadydoneatthispoint.

See“Installation–InsertFilterClips“step2.

4.Pressandslidethelterundereachclipstarting

fromthetopandworkingyourwaydown.

5.Installthefrontpanel.See“InstalltheFront

Panel“.

6.Enablethedustltersurveillance.See“Dust

Filter“.

36

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

Replacement–ReplaceDustFilter

000000000000

000000

000000

000000

000000000000

000000

000000

000000

1.Removethefrontpanel.See“Removethe

FrontPanel“.

2.Removethelterbyslidingitoutunderthe

clips.Keeptheclipsattachedtotheenclosure.

3.Removethedustonthefrontpanelbyusinga

brushorairblower.Whilecleaningthefront
panel,keepthefrontpanelawayfromtheUPS.

4.Takethenewdustlterfromthekit.

5.Insertthenewdustlter.See“Installation–

InsertDustFilter“,fromstep2.

6.Installthefrontpanel.See“InstalltheFront

Panel“.

7.Resetthedustltersurveillance.See“Dust

Filter“,fromstep6.

8.Disposetheoldlterappropriately.

ReplaceaBatteryModule

Generalsafetypriortobatterymodulereplacement

Note:Whenreplacingbatterymodules,replacewithsamepartnumber.

Caution:Batteriesmustbereplacedbyqualiedpersonnelonly.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

37

Caution:

Model:

Serial:

BATTERY

UNIT

Model:

Serial:

BATTER

YUNIT

Model:

Serial:

BATTERY

UNIT

Model:

Serial:

BA

TTER

YUNIT

Servicingofbatteriesshouldbeperformedorsupervisedbypersonnelknowledgeableof
batteriesandtherequiredprecautions.Keepunauthorizedpersonnelawayfrombatteries.

Donotdisposeofbatteryorbatteriesinare.Thebatterymayexplode.

Donotopenormultilatethebatteryorbatteries.Releasedelectrolyteisharmfultotheskin
andeyes.Itmaybetoxic.

Abatterycanpresentariskofelectricalshockandhighshortcircuitcurrent.Thefollowing
precautionsshouldbeobservedwhenworkingonbatteries:

•Removewatches,rings,orothermetalobjects.

•Usetoolswithinsulatedhandles.

•Wearrubberglovesandboots.

•Donotlaytoolsormetalpartsontopofbatteries.

•Disconnectchargingsourcepriortoconnectingordisconnectingbatteryterminals.

Caution:Usetwopeopletoliftcomponentsweighingbetween18–32kg/40–70lb.

BatteryModule

Onebatterymoduleconsistsoffourbatteryunits(shippingintheenclosures).

4x24kg/4x53lbs

RemoveandInstallBatteryLocks

Ifyoursystemisequippedwithbatterylocks,followthebelowproceduretoremovethebatterylocks.

38

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

1.RemovetheM6screwattachingthebatterylock

6

1

1

6

1

2

totheshelf.

2.Pushthebatterylocktotheleft,pushitupwards

andremove.

3.Usethereverseprocedurefortheinstallationof

batterylocks.

BatteryReplacement

Caution:Batteriesmustbereplacedbyqualiedpersonnelonly“ReplaceaBattery
Module“.

DirectionsforReplacement

APCrecommendsthatawholebatterymodule(fourbatteries)isreplacedatthesametimetoensure
optimalruntime(seeExample1).However,itisonlynecessarytoreplacetwobatteriesatthesametime
accordingtoExample2and3inthebelowtables.

523mm/(20in)
Enclosure

Example1

Example2

Example3OldOld

ColumnAColumnBColumnCColumnD

NewNewNewNew

NewNew

OldOld

NewNew

352mm/(14in)EnclosureColumnAColumnB

Example1

Example2

NewNew

NewNew

NewNew

OldOld

OldOld Example3

NewNew

Followthebelowproceduresifyouneedtochangeoraddabatterymodule,e.g.ifyoureceiveadisplay
messagereportingabadbattery,orifyouneedtoaddbatteriesforincreasedruntime.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

39

Model:

Serial:

BATTER

YUNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BA

TTERYUNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BA

TTERYUNIT

Model:

Serial:

BATTER

Y

UNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BA

TTERY

UNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BA

TTER

Y

UNIT

Model:

Serial:

BA

TTERYUNIT

Model:

Serial:

BATTER

Y
UNIT

Model:

Serial:

BATTER

Y

UNIT

Model:

Serial:

BA

TTERY

UNIT

Model:

Serial:

BA

TTERYUNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BA

TTERYUNIT

Model:

Serial:

BATTERY

UNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BA

TTERYUNIT

Model:

Serial:

BATTER

YUNIT

Model:

Serial:

BATTER

Y

UNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BATTER

Y

UNIT

Model:

Serial:

BATTER

Y

UNIT

Model:

Serial:

BA

TTER

Y

UNIT

Model:

Serial:

BATTERYUNIT

Model:

Serial:

BATTERY

UNIT

Model:

Serial:

BATTER

YUNIT

Model:

Serial:

BATTER

YUNIT

Model:

Serial:

BATTER

Y

UNIT

Model:

Serial:

BATTER

YUNIT

Model:

Serial:

BA

TTERY

UNIT

Model:

Serial:

BATTER

YUNIT

10/100Base-T

Probe

AP9619NetworkManagementCardEM

!

Reset

Output

Pwr

Zone

10/100

Model:

Serial:

BATTER

YUNIT

Model:

Serial:

BATTER

Y
UNIT

Model:

Serial:

BA

TTERY

UNIT

Model:

Serial:

BATTER

YUNIT

Model:

Serial:

BATTER

YUNIT

6

1

1

6

1

2

6

1

3

6

1

1

1.Whenremovingbatterymodules,startfromthehighestlevelandworkdown.

2.Holdingthebatteryhandle,gentlypushthebatteryupwardsandpullithalfwayoutofthe

enclosure.Alockmechanismpreventsitfrombeingpulledallthewayout.

3.Toreleasethebatteryfromthelockmechanism,gentlypushthebatteryupwardsagainandpullit

out,whileanotherpersonsupportsthebattery.

Installation

Ifadditionalbatteriesareneededforextraruntime,orifyouinstallbatteryreplacementmodules,be
awareofthefollowing:

Caution:DonotinstallbatterymodulesintheUPSuntilyouarereadytopowerupthe
system.Disregardingthiscautioncanresultinadeepdischargeofthebatteriesandcause
permanentdamage.ThetimebetweenbatteryinstallationandpoweringuptheUPSshould
notexceed72hours/threedays.

1.Removepossibleblindplateinfrontofpossibleemptybatteryshelves(savethescrewsforlater

use).

40

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

2.Installthebatterymoduleinthelowestavailablebay(fouracrossin523mm/(20in)UPSversions,

twoacrossin352mm/(14in)UPSversions).

3.PositionthebatteryunittoslideinbetweenthegroovesandpushitcompletelyintotheUPS

toensureconnection.

Note:Ifaproblemisreported,ensurethatthemodulesinquestionarecorrectlyinstalled.If
theproblempersists,seethesection“Troubleshooting”onpage35.

Note:Allowfora24-hourrechargingperiodofthebatteriesaftersystemstart-up.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

41

Troubleshooting

StatusandAlarmMessages

ThissectionliststhestatusandalarmmessagesthattheUPSmightdisplay.Themessagesare
listedinalphabeticalorder,andasuggestedcorrectiveactionislistedwitheachalarmmessage
tohelpyoutroubleshootproblems.

DisplayMessages

DisplayMessageMeaningCorrectiveAction

AutomaticSelfTestStarted.TheUPShasstarted

pre-programmedbatterytest.

ABusCommunicationFault.Communicationfaultdetectedon

theABus.

ABusTerminationFault.ABusterminationismissing.Checkifterminationispresent.If

BattTemperatureExceededUpper
Limit.

Batteryover-voltagewarning.Thebatteryvoltageistoohighand

BypassNotA vailableInput
Freq/V oltOutOfRange.

BatteryDischarged.TheUPSisinbatteryoperationand

EmergencyPSUFault.TheredundantEmergencyPower

EPOActivated.TheEmergencyPowerOffswitch

Fanfault.Afanhasfailed.ContactAPCCustomerSupport(see

Int.Mech.BypassSwitchClosed.Theinternalmechanicalswitchgear

Int.Mech.BypassSwitchOpen.Theinternalmechanicalswitchgear

Low-Battery.

LoadIsNoLongerAboveAlarm
Threshold.

Thetemperatureofoneormore
batteryunitshasexceededthe
systemspecications.

thechargerhasbeendeactivated.

Thefrequencyorvoltageisoutof
acceptablerangeforbypass.This
messageoccurswhentheUPS
isonline,andindicatesthatthe
bypassmodemaynotbeavailable
ifrequired.

thebatterychargeislow.Note:
Runtimeislimitedinduration.

SupplyUnit(PSU)isnotworking.
TheUPSwillcontinuetowork
normally,butthePSUshouldbe
replaced.

hasbeenactivated.

isclosed.

isOFF.

TheUPSisinbatteryoperationand
thebatterychargeislow.Note:
Runtimeislimitedinduration.

Theloadpreviouslyexceededthe
alarmthresholdandthesituationhas
beencorrectedeitherbecausethe
loaddecreasedorthethresholdwas
increased.

Nocorrectiveactionisnecessary.

CheckABuswiring.Ifthisdoesnot
helpcontactAPC.

thisdoesnothelpcontactAPC.

ContactAPCCustomerSupport(see
thebackcover).

ContactAPCCustomerSupport(see
thebackcover).

Correcttheinputvoltagetoprovide
anacceptablevoltageorfrequency.

Nocorrectiveactionisnecessary.
Shutdownthesystemandtheload
equipmentorrestoreincoming
voltage.

ContactAPCCustomerSupport(see
thebackcover).

DeactivatetheEmergencyPower
Offswitch.

thebackcover).

Nocorrectiveactionnecessary .The
UPSisininternalmechanicalbypass
operation.

Nocorrectiveactionisnecessary.

Shutdownthesystemandtheload
equipmentorrestoreincoming
voltage.

Nocorrectiveactionisnecessary.

42

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

DisplayMessageMeaningCorrectiveAction

LoadPowerIsAboveAlarm
Threshold.

MainsNotA vailable.Input
Freq/V oltOutofRange.

MinimumRuntimeRestored.Thesystemruntimedroppedbelow

NoBatteriesAreConnected.Nobatterypowerisavailable.Checkthatthebatteriesareinserted

NoMasterisPresentintheParallel
System.

NumberofBatteryModules
Decreased.

NumberofBatteryModules
Increased.

OverloadonaParallelUnit.Oneormoresystemshasoverload.

OrderStartupCheck.TheUPSsystemhasbeenonfor

OrderTechCheck.TheUPSsystemhasbeenonfor

PBusCommunicationFaulton
Cable1.

Theloadhasexceededthe
user-speciedloadalarmthreshold.

Thefrequencyorvoltageisout
ofacceptablerangefornormal
operation.

theconguredminimumandhas
beenrestored.AdditionalBattery
Moduleswereinstalled,theexisting
BatteryModuleswererecharged,the
loadwasreduced,orthethreshold
wasdecreased.

Noparallelmasterispresent.The
parallelsystemwillnotbeableto
functionproperly.

Oneormorebatterymoduleswere
removed.

Oneormorebatterymoduleswere
added.

Notethattheentireparallelsystem
willnotbeabletoreturnfrom
bypass.

vedays.

fouryears.Atechnicalcheckis
recommended.

Communicationfaultdetectedon
PBus1.

Option1:Usethedisplayinterface
toraisethealarmthreshold.
Option2:Reducetheload.

Correcttheinputvoltagetoprovide
acceptablevoltageorfrequency .

Nocorrectiveactionisnecessary.

properly.

ContactAPCCustomerSupport(see
thebackcover).

Nocorrectiveactionisnecessary.

Nocorrectiveactionisnecessary.

Nocorrectiveactionisnecessary.

ContactAPCCustomerSupportto
verifytheinstallation(seetheback
cover).

ContactAPCCustomerSupport(see
thebackcover).

CheckPBus1wiring.

IfthisdoesnothelpcontactAPC.

PBusCommunicationFaulton
Cable2.

Communicationfaultdetectedon
PBus2.

CheckPBus2wiring.

IfthisdoesnothelpcontactAPC.

PBusTerminationFaultonCable1.PBus1terminationismissing.Checkifterminationispresent.If

thisdoesnothelpcontactAPC.

PBusTerminationFaultonCable2.PBus2terminationismissing.Checkifterminationispresent.If

thisdoesnothelpcontactAPC.

ParallelCongurationFault.Theparallelsystemhasnotbeen

conguredcorrect.

ParallelRedundancyRestored.Theparallelredundancyhasbeen

restored.

ParallelRedundancyisbelowAlarm
Threshold

ReplaceBatt(s).OneormoreBatteryModulesneed

Theloadhasexceededtheuser
speciedloadalarmthreshold.

replacement(onlyapplicablewith
internalbatteries).

ContactAPCCustomerSupport(see
thebackcover).

Nocorrectiveactionisnecessary.

Option1:Usethedisplayinterface
toraisethealarmthreshold
Option2:Reducetheload.Parallel
redundancyisnowrestored.

Seethesection“Parts
Replacement“forprocedures.

990–2282E-001

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

43

DisplayMessageMeaningCorrectiveAction

RuntimeIsBelowAlarmThreshold.Thepredictedruntimeislowerthan

theuser-speciedminimumruntime
alarmthreshold.Eitherthebattery
capacityhasdecreased,ortheload
hasincreased.

Option1:Allowthebatterymodules
torecharge.
Option2:Ifpossible,increasethe
numberofbatterymodules.
Option3:Reducetheload.
Option4:Decreasethealarm
threshold.
ContactAPCCustomerSupport(see
thebackcover)

ShutdownDueToLowBattery.TheUPSwasinBatteryOperation

andshutdowntheloadwhenno
morebatterypowerwasavailable.

Nocorrectiveactionisnecessary.
Note:Iftheproblemreoccurs,
considerincreasingthebattery
capacity.

SiteWiringFault.Wrongphaserotationontheinput

side.TheUPSwillcontinueto

Anelectricianshouldcheckthatthe
UPShasbeenwiredproperly.

supplyconditionedpowerfrombatt.

StaticBypassSwitchFault.TheStaticBypassSwitchhasfailed.ContactAPCCustomerSupport(see

thebackcover).

SystemFailureDetectedby
Surveillance.

Thesystemhasdetectedaninternal
error.

Checkforotheralarmsandcontact
APCcustomersupportifthe
problempersists.

SystemStartUpConguration
Failed.

SystemNotSynchronizedtoBypass.Thesystemcannotsynchronize

Systemcongurationerror.Unable
todeterminesystemvoltageand/or
enclosuresize.

tobypass.Themodemaynotbe
available.

Checkforotheralarmsandcontact
APCcustomersupportifthe
problempersists.

Option1:Decreasetheinput
frequencysensitivity.
ContactAPCCustomerSupport(see
thebackcover)
Option2:Correctthebypass
inputvoltagetoprovideacceptable
voltageorfrequency.

Thedustltermustbechanged

-

Replacethedustlter.

immediately.

Thedustltermustbechanged
soon.

UPSInBypassDueToFault.TheUPShastransferredtoBypass

UPSInBypassDueToOverload.Theloadexceededthepower

-

Modebecauseafaulthasoccurred.

Bepreparedtochangethedustlter
soon.

ContactAPCCustomerSupport(see
thebackcover).

Decreasetheload.
capacity.TheUPShasswitchedto
BypassMode.

UPSIsOverloaded.Theloadexceededthesystempower

capacity.

Option1:Decreasetheload.

Option2:Checktheloaddistribution

onthe3phasesviathedisplay.Ifthe

loadisunevenlydistributed,adjust

theloaddistribution.

WarrantyExpiring.Thewarrantyexpiresinthree

months.

WeakBatt(s)Detected.Reduced

Oneormoreweakbatteriesdetected.Replacetheweakbatteries.

ContactAPCCustomerSupport(see

thebackcover).

Runtime.

XRBatteryFuseBlown.XRBatteryFuseblown.Runtimeis

lowerthanexpected.

ReplacetheblownfuseinXR

Enclosure(onlyapplicableif

yourinstallationincludesanXR

Enclosure).

44

Smart-UPS™VT™10-40kV A380/400/415,200/208/220V

990–2282E-001

©APCbySchneiderElectric.APCandtheAPClogoareownedbySchneiderElectricIndustries
S.A.S.,AmericanPowerConversionCorporation,ortheirafliatedcompanies.Allothertrademarks
arepropertyoftheirrespectiveowners.

990–2282E-00102/2011