Submenu Available settings Default settingsBattery settings Automatic batterytestIn constant chargemode:[No test] [Every day][Every week] [Everymonth]In ABM cyclingmode:[No test] [Every ABMcycle][Every ABM cycle]Low battery warning [0%] ... [100%]The alarm triggerswhen the setpercentage of batterycapacity is reachedduring back-up time.[20%]Restart battery level [0%] ... [100%]If set, automaticrestart will occuronly whenpercentage of batterycharge is reached.[0%]Battery charge mode [ABM cycling][Constant charge][ABM cycling]External battery[Auto detection][Manual EBM set.][Manual battery set.][No battery][Auto detection]Using standard EBM,UPS detectsautomatically thenumber of EBMconnectedDeep dischargeprotection[Yes] [No]If set to Yes, the UPSautomaticallyprevents battery packfrom deep dischargeby adapting end ofback-up time voltagethreshold. Warrantyvoid if set to No.[Yes]Extended Battery Modules (EBMs)Up to four EBMs can be connected to the UPS.Part number Description55949BX Additional Extended Battery Module14 Installation and User's Guide