PRR Man posted:the QSI startup/shut-down process. valid for Q2 and Q3 models:
press F6 twice for start-up sequence
press F9 twice to begin shut-down. it takes 3 instances of pressing F9 twice for compete shut-down. waiting a moment each time.
the sound unit will perform an air let-off with each double press.
the first F9 double press engages 'standby' mode, the second 'idle', the third complete shut-down. at any time you can press F6 twice to get back to running operation.
if the decoder has not already been programmed, QSI recommends start-up using the default '3' to ensure the decoder responds. once that has been verified you can proceed with assigning an engine number.
I recently received an AA set of MIL E7’s from Sunset and had to learn how to consist them via DCC so I could run them back to back. While I was doing that, I remembered that I took a screen shot of your post and was able to successfully start-up and shut-down both units, great info, thanks.