① Backup – Backup configuration data to SD card.
② Restore – Restore configuration data from SD card
③ Factory Reset – Reset to factory default setting
Configuration Management function is available when SD card is inserted.
You can backup the configuration data whenever you need, because you can name the
files.
Be sure to backup configuration data first before changing adjustment values. If the
system doesn’t work properly because of inappropriate modification, restore configuration
data from previously saved backup file.