Dell DELL10KWOLHVUS User Manual

Also see for DELL10KWEBM: Getting started

Contents

Dell DELL10KWOLHVUS User Manual Manual pdf 44 page image

44 | OperationTable 4. Operating Mode Status Icons (continued)DescriptionIcon ModeConverter Mode The UPS inverter supplies the load from utility power whileacting as a frequency converter, locking the UPS into a stableoutput frequency and transferring to Battery mode as necessary.However, the input and output frequency are not synchronized.Bypass mode is not available.NOTE: Use Converter mode to lock the UPS output frequencyat 50 Hz or 60 Hz to suit power-sensitive equipment, or toprovide 50 Hz output when the available standard utility input is60 Hz (or the reverse).Standby Mode When the UPS is turned off and remains connected to utilitypower, the UPS is in Standby mode and utility power suppliesthe connected equipment. The UPS is not supporting the load,but is ready to assume the load on command.Active Notices and AlarmsThe notice and alarm screens are visible only when notices or alarms are active. There is a separatestatus summary screen for each active notice or alarm. If there are no active notices or alarms, a “NoActive Alarms” message appears in a single screen between the UPS status summary and the batterystatus screen. If there are multiple notices or alarms, scroll through each notice or alarm screen to reachthe first battery status screen.NOTE: Events are not shown in status summary screens. They appear only in the Event Log.Battery Operating StatusTable 5 describes the available battery operating status notifications that are provided on statussummary screens. Only one battery operating status is reported at a time.