|User’s Guide: English 83Power FailuresA battery in your fax machine prevents the loss of data storedin memory at the time of a power outage.Typical memory-backup time with a fully charged battery is72 hours.If data is in memory when power is restored, the machinecontinues operations from the point when power was lost.If the data in memory is lost when power is restored, thePower Outage Report prints.Power Outage ReportUse this report to determine which received messages youmay have lost, and which transmissions you may have toresend.For more information, refer to “Basic Faxing, ReceivingMessages to Memory.”