Helping someone out with a Delta 1000 (2005-ish) control on a lathe.
We don't have a manual so kind of wandering in the dark for settings

The rapid override switch controls the speed of the movements (I believe there are 3, maybe 4 settings, 100%, 75%, 50 and 25% type of thing) when it's in manual "jog" mode but doesn't have any affect on rapids during a program cycle (G00 moves)

On another, older machine he has that is running an older version of the control (not 1000. I think it was 20 or 40) the override switch works as I believe it should by limiting the speed in both manual and program modes.

Before I get into the wiring I was hoping there might be a parameter somewhere (There is the T0 and T1 in settings screen but really that just seems to turn off the switch all together)

Thanks for any help
M