I have a 6890. I am getting a back detector makeup shutdown error. (Shutdown #12) The setpoint is 7.8 but is running 7.7. Any ideas how to get it to setpoint or fix the problem?
I have a 6890. I am getting a back detector makeup shutdown error. (Shutdown #12) The setpoint is 7.8 but is running 7.7. Any ideas how to get it to setpoint or fix the problem?
Hi, whats about fuel gas of back detector?
Hi, whats about fuel gas of back detector?