F18
User Manual
Select Delete by Time Range
Set the time range and click OK
Data Backup
Select Backup Data on the Data Mgt. interface and press M/OK to back up the business data, or
configuration data to the device or USB disk.
Select Backup to Device (or Backup to USB Disk) on the Backup Data interface and press M/OK.
choose content to be backed up, and then select Backup
Select Backup Content and press M/OK to
Start to start backup. Restarting the device is not needed after backup is completed.
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