Quoted from SKWilson:
There is a vertical opto at the entrance to the back door. You can only see it when the house is removed.
Okay. Let's see if we can track this down.
1. You are plunging the ball to the back door, correct?
If no, you're doing it wrong.
If yes, continue...
2. When you plunge the ball to the back door, are you getting any kind of text on the display showing a shot was made? "Back Door / 1,000,000 / Start (Light) Advance Haunt"?
3. When you plunge the ball to the back door on ball one, does a haunt start?
If the answer to 2 and 3 is no and both switches are working in test (47 - Cellar Back Door Opto; 48 - Cellar VUK micro), the only thing I can think of trying would be to re-install the current code.
Anybody else have any thoughts?
Thank you for saying what to look for. I checked these and it appears something is plugged in wrong. Switch 44 is registering as Cellar Enter Opto and Switch 47 is registering as Cellar Back door Opto. (Switch 48 is registering correctly). When I drop the ball into the back door its registering switch 44, then switch 48. If I throw it throw the front of the cellar, it registers 47 then 48, and 47 when leaving back through the front again. Basically I assume it should register switch 47 then 48 if I drop it in the back. If I test the front cellar it should register when entering 44 then 48.
Does anyone know how to fix this issue?
Thanks for your help,
Jason