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Topic starter
12/03/2019 5:11 am
Getting intermittent insufficient DC loop current feedback faults any ideas already adjusted tp3 test point to ground for 0 millivolts changed scr pri
board
board
12/03/2019 8:26 am
Check the brushes, rigging, & connections
Topic starter
23/03/2019 10:22 am
Changed scr pri board right above drive and p4 relay my problem has home away
Topic starter
26/03/2019 2:52 am
Correction that was the pt4 relay right next to my scr pri board causing all my intermittent problems
31/03/2019 9:41 pm
Motor field voltage will also cause this. Try bumping voltage up slightly, also a current sensor going bad will cause this.