I wanted to verify my input problem so I changed the fire service type. When I did this phase 1 went active but would not reset because of of this one input being constantly high. When I changed back to the correct fire service type it wouldnt activate because it wanted to see both signals low. I dont know what you mean by ck. This particular job had manual phase 1 only at one time. Then it was disconnected for a few years. Now the customer wants it active again. We assumed the contract about a year ago with the fire service deactivated. I didnt figure I could map the input to another location but it was worth a shot.
