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13
A1 E2
A2
E1
B
C
D F
6-3 Normal Mode Startup
6 – Standard Operation continued
1. Confirm that the UPS system is properly grounded.
2. MakesuretheutilityACsupplycircuitbreakerandtheUPSsystem’sinputbreakerareswitchedoff.
3. WiretheutilityACsupplycircuitandoutputcircuittotheUPSsystem’sterminalblockandconnecttheexternalbatterypack,followingthe
instructions in Section 5 – Wiring.
4. SwitchontheutilityACsupplycircuitbreakerandtheUPSsystem’sinputbreaker.ThegreenlineLED( ) illuminates continuously to
indicate the utility-supplied AC line voltage of the AC supply circuit is nominal.
5. IftheUPSsystemisoperatinginaparallelredundancyconfiguration,theLCDscreenwilldisplay
A1
then
A2
then
B
.IftheUPSsystemis
operatinginastandaloneconfiguration,theLCDscreenwilldisplay
A1
then
B
.
6. TheUPSsystemisnowinbypassmodeandwillautomaticallyproceedtotheUPSsystemself-test.
7. Iftherearenoabnormal/fault/errormessages,thepre-startupoftheUPSsystemhasbeensuccessfulandthebatterychargerbeginsto
charge the external battery pack.
8. PresstheONbutton
forapproximately3seconds,thenreleaseit.TheUPSwillbeeptwiceandtheLCDscreenwillchangefrom
B
to
C
.
9. TheUPSsystemwillperformanotherself-test,andtheLCDscreenwillchangefrom
C
to
D
and switch to battery mode for approximately
4seconds.Iftheself-testissuccessful,theLCDscreenwillchangeto
E1
, then
F
.Iftheself-testisunsuccessful,theLCDscreenwill
change to
E2
,thenanerrorcodewillbeshown.Ifanerrorcodeisshown,refertoSection 9 – Troubleshooting.
10. Iftheself-testissuccessful,theUPSsystemstartupiscomplete.Allowthebatteriestochargefor12hoursinordertoensurethatconnected
equipment will continue to operate without interruption during a power failure. Once the UPS system is in use, it will charge the batteries
and maintain the charge level automatically.
This screen indicates initial startup. This screen shows the line voltage. This screen indicates a failed self-test.
This screen indicates parallel configuration. This screen indicates that a test is underway. This screen shows the line voltage.
This screen indicates the UPS inverter is off. This screen indicates a successful self-test.