Ahhh...Make sure that you are connected properly to the controller. Pins 3-4 (center 2 pins)for doorbox 1. The KXT 30860 is capable of supporting 2 doorboxes. Try the other input. pins 2-5 of the modular connector on the controller. Also try a reset on the KSU. Let us know if that helps. After surviving Lymphoma I am familiar with a PET scanner as well.


Hodgkin's Lymphoma Survivor! Took a step 20 years back in time. Managing the VHF radio network for the Florida Forest Service. Caloosahatchee District 17.