These instructions first show 3 steps which assign the 0490 setup code to the DVD button.  Then it gives a list of 10 5 digit EFCs.  You will need to assign the 10 EFCs to 10 different buttons on the remote.  They suggest the number buttons 1, 2,.....9, 0, and that's a good suggestion.  But this is just a list, and not steps in the instructions.

The instructions continue with steps 1 through 5.   You'll do this set of steps 10 times, first assigning 00191 to the "1" button, then re-do the 5 steps to assign 00120 to the "2" button, etc.

Once all 10 EFCs are assigned to buttons "1" through "0", the programming of the remote is finished.  Next, send the 10 IR signals to the DVD player by pressing button "1" through "0", in order.