- Joined
- Jun 12, 2015
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- 641
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I have four DP1's. All 4 ran fine but the past couple of days one of them doesn't power up. The blue light is on solid. I tried to move the power plug to the pump that doesn't run but that didn't start it. The pumps are all tied together in one string, bus cable to bus cable. Any ideas as to what the problem is and what I can do to repair it?


