GHL doser 1

[Shady]

Tried to calibrate my old doser 1 just to make sure it was dosing correctly. I manually turned on each pump for 30 seconds and multiplied it by 2 to get a dosage per minute.

When I try to type that info into the computer the GHL doesn't remember the info even after saving it,

It remembers how many dosages per day and it remembers how much I want to dose but just doesn't remember the pump rate

Any ideas ??

 

[Reefing Madness]