Help setting up a dosing schedule for Doser 2.1

[TangingOut]

So I was able to hook up my doser through my phone app, but I'm a little confused with setting up a schedule. What I'm wanting to do is dose 2/3 of my alkalinity solution at night and the rest throughout the day. Is this possible?

 

[TangingOut]

NVM, I found a tutorial on youtube. Much simpler than I realize.

 

[jporter17]

Let me know if I can help. It's a GHL, correct? JP

 

[TangingOut]

Let me know if I can help. It's a GHL, correct? JP

Thanks Jeff, I got it all figured out now. I was surprised that between the 4, they calibrated all over the place. Only one was close at 46 ml/min.

 

[Support@GHLUSA]

Make sure to always dose at the slowest possible setting that is sane. Slower dosing has higher accuracy, and of course less sudden change in your aquarium. :)

 

[TangingOut]

Make sure to always dose at the slowest possible setting that is sane. Slower dosing has higher accuracy, and of course less sudden change in your aquarium. :)

I'll try re-calibrating at the second slowest setting.

 

[TangingOut]

Make sure to always dose at the slowest possible setting that is sane. Slower dosing has higher accuracy, and of course less sudden change in your aquarium. :)

So I just calibrated to the slowest speed and the head spun at the same rate and had a similar result. Same with speed 1 & 2 and with every single head. Maybe I'm missing something obvious or could there be something wrong with the doser?

 

[Support@GHLUSA]

Once you change the drop down for the speed setting, make sure you hit the SAVE button, otherwise the change will not have taken effect, and you'll be calibrating at the preset speeds. :)

 

[TangingOut]

Once you change the drop down for the speed setting, make sure you hit the SAVE button, otherwise the change will not have taken effect, and you'll be calibrating at the preset speeds. :)

I was doing that, but I think the problem is a buggy app. I was able to re-calibrate to a slower speed through a series of loading, saving, manual pumping, and also a few app force stops from randomly freezing.

All good now. Calibrated each head at speed 2 and they all came out at exactly 20 ml.