Home Forums General Discussion Technical Questions composite w/ hall effect sensor and tape with hole

I'm having a problem wit a composite with an MRS 111 leveling upgrade , there's no more cable, drum, pie plates .it's been upgraded with this Virginia made product , they're out of business now, but it's not opening the door at the second floor, and OD Tried to pull in but it drops out immediately. All other floors open and close just fine. Any ideas.

Is the lift floor level? Did you clean the tape at that point?

its been awhile, but i believe there is a reflective tape at each floor for the door zone. Have you checked to see that the dz input is good, maybe something with the tape.

I'd like to see a Composite without a selector cable and pie plates... Vator is correct, there is a reflective tape for the DZ at each floor and a DZ relay/signal output somewhere.