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View Full Version : Maxi doser pumps freeze running same time



kalkwasser
09.04.2018, 22:16
Hi Matthias,

I purchased a set of Maxi 1 week ago in the US.
During dry run for the first time. I program both pump to run at the same time.
Dosing 2000ml each at speed #2. Both pump stopped before completing their task.
I am only able to communicate with the MAxi again only after a hard reset on the doser.

I have highlighted the issue here in REEF2REEF (https://www.reef2reef.com/threads/ghl-maxi-doser.353889/page-3) starting from post #41
Apparently this issue also face by some others.

Can I get my maxi doser replaced?