R
On Mark6, in last 3 days observed strange behaviour of vibration readings in HMI where few vibrations readings observed frozen while few changing normally, and in 24hrs this behaviour changes among different vibration readings. At the moment on turbine bearing#1 X probe is varying normally while Y probe reading is frozen in last 24hrs. In toolbox view, R & S were observed frozen while T is varying.
There are no diagnostic alarms on system. Oil analysis also performed which indicated higher acid #.
There are no diagnostic alarms on system. Oil analysis also performed which indicated higher acid #.