Alarm Band
This setting is the band for the boards’ setpoint. If the setpoint is 3%, and the band is 2%, then an alarm indication condition will not be present until the reading goes under 1% or above 5%. This is entered in percentages. The range is 0% to 20.9%. NOTE: The alarm band will not sound the horn and is for indication only. Output 7 can be wired to an external horn or light if needed (see the electrical prints for termination details).