Once you set the RAID mode successfully, you need to partition&format&mount the hdd/ssd, so that it can be recognized by your Raspberry Pi OS. please refer to [[How to View/Partition/Format/Mount HDD/SSD]]
===Button swtich operation guide===
* Press button switch to turn on
* Press button switch and hold for 1~2 seconds to reboot
* Press button switch and hold for 3 seconds to implement safe shutdown
The above operations will only succeed after the script has been successfully installed.
* Press button switch and hold for more than 8 seconds to force shutdown
===Some tutorials===