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![](https://files.manualsfile.com/92206318-smart1500rm2u/bge.png)
14
ON Battery Events
ThisfeatureallowstheusertoviewthenumberoftimestheUPShasexperiencedanONBattery
Event. To reset the counter to “0,” press and hold the button.
Basic Operation continued
Tap the buttonrepeatedlytoadvancetotheONBatteryEventsdisplay,asshownabove.
Note: The value displayed is a random value used for example reference.
AVR Events
ThisfeatureallowstheusertoviewthenumberoftimestheUPShasexperiencedanAutomatic
VoltageRegulationEvent.Toresetthecounterto“0,”pressandholdthe
button.
Tap the
buttonrepeatedlytoadvancetotheAVRdisplay,asshownabove.
Note: The value displayed is a random value used for example reference.
Power Sensitivity
Thissettingisnormallysetto100%,whichenablestheUPStoprotectagainstwaveformdistortions
initsACinput.Whensuchdistortionoccurs,theUPSwillnormallyswitchtoprovidingpuresinewave
powerfromitsbatteryreservesforaslongasthedistortionispresent.Insomeareaswithpoorutility
powerorwheretheUPS’sinputpowercomesfromabackupgenerator,frequentbrownoutsand/or
chronicwaveformdistortioncouldcausetheUPStoswitchtobatterytoooften,drainingitsbattery
reserves.YoumaybeabletoreducehowoftenyourUPSswitchestobatteryduetowaveform
distortionorbrownoutsbyexperimentingwithdifferentsettings.Asthesettingisreduced,theUPS
becomes more tolerant of variations in its input power’s AC waveform.
Note: When experimenting with different settings, operate connected equipment in a safe test mode so that the
effect on the equipment of any waveform distortions in the UPS’s output can be evaluated without disrupting critical
operations. The experiment should last long enough to assure that all expected line conditions are encountered.
201205186-93-3148.indb 14 6/19/2012 1:15:09 PM
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