12-24-1999, 12:25 PM
I just noticed that my HP 12C has a self-test feature. I don't see such a feature listed in my HP 38E manual. Is there an undocumented self test built into the 38E? I just repaired a recently acquired old beat-up 38, and want to see if it's 100% OK. Any help would be greatly appreciated!
Sincerely,
Martin C. Edmonds