How do I set up or change the RAID mode for my hard drive enclosure?

Note: Any data currently on the drives will be lost during this process. You need to back up all of your data before you set a RAID mode. To set a RAID mode, complete the following: Turn off the hard drive enclosure. Set the RAID dip switches to the RAID mode that you want to set. Turn on the hard drive enclosure. Press and hold the Set button until the power LED turns red and the HDD1 and HDD2 LEDs start blinking.