Asus Pedestal/5U Rackmount Server TS500-E4 Server - Manual (Page 145)

ASUS TS500-E4 6-9
10. When finished setting the selected logical drive configuration, select
Accept from the menu, then press <Enter>.
11. When finished setting the selected logical drive configuration, select
Accept from the menu, then press <Enter>.
12. Follow steps 5 to 10 to configure additional logical drives.
13. When prompted, save the configuration, then press <Esc> to return to
the Management Menu.