Hach-Lange DR 3900 User Manual - Manual (Page 122)

122
Expanded programs
1. Press Instrument Backup in the "System Check" menu.
2. Insert the USB stick (refer to section 3.5, page 18 ).
3. Press Store to start a Backup.
If the file was stored, the message "Instrument Backup is stored"
will be displayed.
4. Press OK to return to the "System Check" menu.
Restore backup data:
Note: All current data will be overwritten when restoring the Backup file!
1. Press Instrument Backup in the "System Check" menu.
2. Insert the USB stick with the backup (refer to section 3.5,
page 18 ).
3. Press Restore to pass back the data.
4. The report "Restore instrument backup from S/N XXXXXXX.
?" displays the version of the backup. Press OK to confirm.
5. Restart the instrument after the backup is complete.