Hello,

We have been working on an older ('00) VF2 that has had some issues.
Got them all save one. If I initiate a tool change in MDI, M06Tblah blah, the Z goes to where it needs to, orients, nothing for 1 minute 21 seconds, then zip-zap, normal tool change.
"Running" is displayed during this time and once the change is complete, "Program End" is displayed.
Same thing during "Power Up / Restart".

I've looked around and read something about parameter 601 Tool Change Delay but can't find it on this mill.
Is there a secret door, handshake, or some such thing to get access to this parameter? Am I looking in the wrong spot?

TIA,

H.R.