Epson 4113114-06 - Manual (Page 45)

Publishing Discs 45
9. Insert stacker 2.
10. If you select stacker 3 as the output stacker, insert stacker 3.
c Caution:
❏ Make sure that there are no discs in stacker 3 and 4.
❏ Do not pull out stacker 4. Be sure to lock the lock lever located on stacker 4.