Newbie- How do I edit diagnostic settings?

[jcowie]

Hi - I think this will be an easy one for someone in the know.
Denford Cyclone lathe with Fanuc control OT-A.
I've been through entering all the parameters which some helpful person had deleted. I can't seem to do the same for the diagnostics. I can see the diagnostic binary codes (numbered 450 and on) but can't seem to edit them.
Can anyone tell me what I'm doing wrong?
cheers - John

[memoryman]

diagnostics are for display only- cannot be edited, unless they are PMC parameters, and I am unclear about if that applies to the model 0-A.

[txcncman]

Once you re-entered the parameters, the machine should be able to operate properly. If not, go back and recheck your parameters.

[tc429]

mdi+key+pwe allows setting whatever is setup as pc parameters...can start as low as diagnostic 300, ends at max D699...unless extended option, then 700-up are entered like at 7700 or something like that- only ever saw that option on one machine though...