IAI America CON-PGA - Manual (Page 131)

6. Operation of SEP
Related Controllers
123
[2] Basic operation
Touch the value of the position or other setting item.
When the numeric keypad appears, enter a desired value and then
touch [ENT].
Touching [0], [1] or [2] switches to the corresponding setting screen for
0 (backward end position), 1 (forward end position) or 2 (intermediate
position).
(Note) For the position, set a value meeting the condition "Home d Backward end position d Intermediate
position d Forward end position."
Touching [Jog] switches to jog operation.