S
I have some problem in Mark V..
The turbine can't reset so the MSV and ASV still closed, usually after turbine reset MSV and ASV open.
The alarm that appears in alarm list is
398 ETD FAILED TO RESET IN TIME
399 TRIP/ETD IS STILL LOCKED OUT
340 EMERGENCY TRIP HEADER TRIPPED
it is normal or not if that alarm still exist if the turbine not yet reset??
Can somebody give me clue to solve this problem..
why the turbine can not be reset??
The turbine can't reset so the MSV and ASV still closed, usually after turbine reset MSV and ASV open.
The alarm that appears in alarm list is
398 ETD FAILED TO RESET IN TIME
399 TRIP/ETD IS STILL LOCKED OUT
340 EMERGENCY TRIP HEADER TRIPPED
it is normal or not if that alarm still exist if the turbine not yet reset??
Can somebody give me clue to solve this problem..
why the turbine can not be reset??