Description: Power foldback alarm. The PA has detected a fault condition and, to prevent damage, reduced its power output to 35 Watts. (But only if the configured power output is higher than 35 Watts. If the configured output is less than or equal to 35, it stays the same.) Check the other alarms to see what fault condition(s) have caused this. If the fault clears, the PA automatically returns to its previous power output level and the alarm returns to green. This alarm causes the node to take the base station out of service. Once the problem is fixed, you need to send a test transmission to clear the alarm. Only then will the node bring the channel back into service. Range: unavailable(0), cleared(1), raised(2), disabled(3)