Here’s how to delete the kit backup data from a USB flash drive.
- Select [MENU] Ó “BACKUP”.
- Use the cursor [à] [á] [ã] [â] buttons to select “DELETE 1 KIT” and press the [ENTER] button. - The USB MEMORY DELETE 1 KIT screen appears.  
- Use the [-] [+] buttons to select the kit backup file to delete. 
- Press the [F6] (DELETE) button. - A confirmation message appears. - If you decide to cancel, select “CANCEL” and press the [ENTER] button. 
- Use the cursor [ã] [â] buttons to select “OK”, and press the [ENTER] button. - A confirmation message appears, informing you that the task is completed. 
- Press [ENTER] and then close the “completed” message.