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[jose hernandez]

so ive noticed that for the past 2 days my ddr is almost full but the graph shows its dosing the 60ml daily i have it programmed to do so went ahead checked that there were no air bubble in the line up doin so noticed while tryin to priming it the liquid is goin up but then its like its siphoning back down makes no sense i changed the tubing and stiil the same the other side that doses calcium is working fine do i need to replace the head or do i need to contact neptune?

 

[blaxsun]

You have an air leak somewhere - either on the heads or DDR. When this happened to me the tubing on one of the heads wasn't pushed in and tightened as far as it could go - so I would take a look at that first.

 

[jose hernandez]

its only one head i changed the tubing as far as the ddr i how would i know if theres a air leak i disconnected the the tubing from it and put it back

 

[jose hernandez]

found the problem thnks