Kh director dosing

[coolfella trev]

Hi guys ..
I can’t seem to get my doser to dose after a test ...
My nominal is 10 .
My highest is 10.5
Lowest is 9.8

I’ve calibrated the pump and speed is 1 ..
Volume is 2ml and the others are 3ml
This is all rough until I see it working ...
My kh has dropped from 10 to 9 but no doser has kicked in after testing

 

[coolfella trev]

All sorted cheers

 

[KenO]

I’ve never tried it with my p4/KHD setup, but do you have any screen shots we can look at?