Back on another TAC32 problem. 3 stop (2 front, 1 rear)Car operates normally, hall calls/car calls function properly but service mechanic called me to say when car travels to bottom landing (ALT fire floor), the fire hat lights in the hall. No recall, just illuminates. Also, while testing fire service, phase 1 will not operate. No recall, no inputs, nothing. We verified the key switch was good and replaced the hall node board but it’s still not responding. Checked all the picos in the other hall nodes, and reset those boards as well. We can inject the FSH1 input to force it into phase 1 and it will respond properly, but I can’t seem to figure out if there’s a parameter that’s askew or what.
