My new Doser2 doesnt does same amount!

[tobbz85]

Hi, just got my doser 2 for a few days ago, and the first thing i did was calibrate it at speed to and got 24ml/m, so far so god.
But now after theese days pump nr 2 is 10 ml behind, and why is that?

Another problem is that i cant connect it to my profilux 3 via PAB, why not?

[Artur]

Hello,

did you calibrated each pump? All pumps are different and you must calibrate every pump independently.
The best way to measure an accurate flowrate is to use a kitchen scale.


Another problem is that i cant connect it to my profilux 3 via PAB, why not?

This feature will be available in one of the next ProfiLux firmware updates.

[tobbz85]

Yes i did calibrate each one, and i used a measurment cell of 100 ml.
Did i do rigt when i selected speed 2 then pushed calibrated and got aprox 24 ml/minute and filled that in box where it says Flowrate of pump?
I see now that keeps getting behind on some pumps, and one pump did go bananas and dosed 1,15 L of calcium?
I dont understand why its like this?

[Artur]

Did i do rigt when i selected speed 2 then pushed calibrated and got aprox 24 ml/minute and filled that in box where it says Flowrate of pump?
If you change the speed you should save the settings before you calibrate.
Once you saved the new speed you calibrate and enter the amount you measured in the Flowrate box and save the settings.
Before you calibratre make sure you don't have air in the tubes, dose manually untill you don't see any bubbles in the tubes.

[tobbz85]

Ok, i will try again, otherwise what to do?

[Artur]

Otherwise please write an email to info@ghl-kl.de.

[tobbz85]

I have recalibrate it and as the picture i shown its pretty clear that something i very wrong.
What should i do?7790

[Vinny]

Please restore to factory settings and update to the latest firmware then, calibrate each pump, and save those settings.

Can you post a screenshot of one of your doser settings?

[tobbz85]

I can try to restore it.

The only setting i have changed to today is the dosing setting, from day mode to day intervals.

7793

[Vinny]

After you've updated your firmware, set your doser to dose everyday by selecting the "at special weekdays" and checking every day of the week.

[tobbz85]

Do i have to recalibrate it again?

[tobbz85]

Did do an update, but i cant add it to myGHL :/

[tobbz85]

Ok, updated the doser2 to firmware 1.13 and it still dose totaly wrong. Crapy shit!
What shall i do?

[Vinny]

How much are you telling the doser to dose? What is the actual dosed amount?

[tobbz85]

I want it to dose 11,3 ml 24 times a day. When you look at the overwiev you can se that some pumps are getting behind with 20-40 ml a day.

[Vinny]

Do you have the pumps set to dose at the same time? Try to have them set to dose one hour apart from each other.

[Vinny]

You can also set the doser mode to "Manual" and see if that remedies the problem.

[tobbz85]

Seriously, this is after 1 day.
Should i send it back and claim warranty?
7796