If you look at page 8 of Hoods OEM CODE List.
Open it with a spreadsheet program.
Scroll down to the 1000's and you
will see 1001 is PAUSE or feedhold.
This is the number you enter for the OEM Code #1
on the right hand side under System Hot Keys.
Of course you have to assign your port and pin
number to INPUT #1, under Configure, Ports & Pins,
Inputs.
Hope this helps. It is a little confusing and I may have
not explained it the right way.
Post back if you get hung up.
olf20 / Bob