Specifications

12 ROCPOWER ‐ SMARTOWERusermanual
CHAPTER4
OperationTest
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TurnOfftheUPS
PushtheOFFSwitchforatleastthree(3)secondstoturnOFFtheUPS.IfyoupresstheOFF
switchlessthanthree(3)seconds,theUPSwillnotexecutetheshutdowncommand.Incaseof
overload,outputshort‐circuitsorwhenthebatterycutoffpointisreachedintheBackupMode,
theUPSwillbeepforfive(5)secondsandthenautomaticallyshutitselfdown.
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Plug‐inCharge
IftheInputPowerCordiscorrectlyconnectedtothewalloutletandtheutilityisnormal,the
UPSwillchargeautomaticallywithoutturningontheUPS.Youhavetochargeforatleasteight
(8)hourseverythree(3)monthstoavoid
batterydischargewhentheUPSisinanidle condition.
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Auto‐Restart
TheUPSwillautomaticallyrestarttoprovideenergytotheoutputiftheutilityrecoverswithin
24hoursafterbatterycutoff.TheBackupLEDwillflasheveryfive(5)secondsduringcutoff.The
UPSwillnotauto‐restartif
theutilitydoesn’trecoverwithin24hours.TheUPSmustbe
manuallystartediftheutilityfailstorecoverwithin24hours.TheUPSauto‐restartcanbe
canceledbypressingOFFswitchforthree(3)seconds.
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AlarmSilence
TheAlarmmaybeturnedOFFbypushingtheONSwitchforapproximatelyone(1)secondin
theBackupMode.TheAlarmremainssilentunlessawarningorfaultconditionoccurs.
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Test
UnderUtilityNormalcondition,pushtheONswitchforthree(3)secondstoexecutethe
BatterySelf‐testfunction.Whenthebatteryisnormal,itwillenterintoBatteryBackupMode
for10SecondsthenreturnbacktoUtilityMode.Ifthebattery’svoltageislow,theBattery
ReplacementLEDwillblinkforfive(5)secondsthenextinguishtostoptheself‐testprocedure.
Ifthebatteryisweakordead,theBatteryReplacementLEDwillsteadilyilluminate.
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