Bubble Magus BM-T11... Questions?!?

[anygiven60]

I got my new doser setup today and tested it out... pumps 1 and 2 are off by almost 4ml. Looking through the instructions there is no mention of calibration and I can't seem to google ANY information on this doser. Any help would be greatly appreciated.

 

[Big G]

Bump

 

[FlyPenFly]

Calibration can't be done on those.

Also, it doesn't really matter if it's consistently dosing the same amount. If it's not consistent, calibration doesn't matter either. So I wouldn't really worry about it. Just measure once or twice a day for a week and dial in your dosing amounts.