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by Vrhead
January 5th, 2022, 7:33 pm
Forum: Indoor Rowers
Topic: PM4 stuck on zero
Replies: 1
Views: 1803

PM4 stuck on zero

My husband oiled the chain tonight and after 10mins the pm4 monitor stopped registering the strokes. Not sure if it is a coincidence or linked to the oiling of the chain. Tried battery replacement, and checked the pick up lead... both seem OK. Monitor seems fine. However, still not registering. Fly ...