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our machine is GE 7EA 75 MW mark v, sales gas, combined cycle,60Hz..
the unit trips frequently in normal operation on "Control speed signal trouble-HP" & "Control speed signal loss-HP" alarms.
what possible causes for these alarms?
what do we need to check?
the unit trips frequently in normal operation on "Control speed signal trouble-HP" & "Control speed signal loss-HP" alarms.
what possible causes for these alarms?
what do we need to check?