gcarroll
Active member
You need to put them on a quality sine wave UPS, is what I have heard. They do not tolerate line voltage fluctuations well.
Or they could just add the protection circuitry like the company that makes real high end pumps. This problem has been around for how many years yet they have done absolutely nothing to rectify the problem. This company needs to deal with this problem. Maybe they should opt for Chinese DC pumps.[emoji6]