This computer at work indicates that sudden power down to half power, then push power reaches the 2.7kW went down to half power, and a PA2 (PA 2) inspire alarm.mfVservice manual download site
mfVservice manual download site
Entering the amplifier "store data" libraries, check PA2 no power output; PA5 I2 11.9A power output 350W;PA6 I1 11.9A,BAL.1P (unbalanced power) is a 18.2W (normally only a few Watts), other amplifier output power: 370W electrical parameters are normal.mfVservice manual download site
mfVservice manual download site
GME television transmitter is an intelligent product, usually large loop mode is set to ALC-PA, actuators, constantly testing the output power of the transmitter, when output power change, motivating incentive for output is automatically adjusted accordingly in order to ensure steady output power rating. PA2 now no power output and lead to total output power is reduced, then push power on the actuator automatically increase the incentive, actuator power is evenly distributed to six by power splitter amplifier, so as long as one of the amplifier detects incentive, as soon as overdrive protection and direction is one inspired drop half power and alarm. So, ostensibly closed PA2 excitation output is actually the PA5 PA6 and damaged.mfVservice manual download site