[GreenKeys] Model 35 Mystery

[Larry Tighe]

My Model 35 has a KB Unblind button.  There is also a KL relay on the ESU.  Hand operating the KL causes the KB to go inoperative....I suspect it shorts the signal generator contacts or at least has that effect.

So maybe a "Break" does not operate the KL,  would there be a "common command" to the stunt box that accomplishes the KL relay to operate therefore blinding the KB?

Any thoughts are appreciated.

lar