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I really have no clue why, but I tried it again, using the exact same settings, and now it works. Thanks!!

http://i703.photobucket.com/albums/ww34/joost1980/ph.jpg
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http://i703.photobucket.com/albums/ww34/joost1980/833b6cbd.jpg

S1-S4 is my powerbar. In the other socket is my dosing unit. The acid is on my most left dosing pump, that is why I think it should...

I tried the pulse pause (fixed), pulse on 3 seconds, pause on 10 minutes. Then socket 5 set to decrease ph value. The dosing didn't stop after three seconds.
What did I do wrong?

Thnx so much for helping!

Pulse/ pause then regulates that only a small amount of acid is dosed?

It takes some minutes before the acid affects the ph.

I have a Profilux plus 3 and Yesterday I picked up a dosing unit 2.

I would like to use it as following. My PH is set to 5. When my PH rises I would like to add some acid, but only a little bit,...

Dear Profilux users,

Can anyone please give me a detailed description of exactly which settings I should apply to my Sitecom WL582 router, so that I would be able to access the P3 through an...

I want to add a virtual temp probe, but when I follow the instructions, somehow I don't seem to get there. Can it be that it has something to do with the firmware 4.08 that is on my Profilux Plus II?...

Hello all,

Last week me and a few friends were discussing the enery use of our tanks.
When it cames to lighting, some said that a dimmed TL5 light consumes the same amount of electricity as one...

Fixed the alarm. Somehow after the firmware upgrade and new pc software installation level sensor #2 was also activated, since there is no second level sensor connected, it gave an alarm all the time.

One small problem though, but probably caused by an incorrect setting;
The Profilux shows a level alarm all the time now. When I reset the alarm, it stops the pump for a short period of time and...

Thanks Matthias,

It worked. I upgraded the firmware of my Plus II computer and installed the newest version of the PC software. Changed the mode leakage detection into return pump, set the max on...

Hello,

About a month ago I got my Profilux Plus II profiset.
In the manual it said that the temp sensor doesn't have to be calibrated, but last night I found out when I measured the EC with my...

Hi Matthias,

You mean the mode 'return pump' instead of the mode 'leakage detection'?

Thanks,
Joost

Does anyone have a suggestion about the above? Perhaps by using programmable logic in some way?

Thank you!

I have used those settings, and all works fine.

Just one question though. Now when the water level gets too high once, the pump is shut off, and remains shut off until I reset the...

Hello,

I have purchased a floating level sensor.
I would like to set it up in the overflow chamber of my aquarium.
When the water level in the overflow chamber would get too high (due to dirt in...