PH Calibration
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anash5289
- Posts: 2
- Joined: Wed Jan 30, 2013 1:14 pm
PH Calibration
Hello, I was wondering if i need to recalibrate the ph probe if the power goes out or if I unplug the controller?
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rimai
- Posts: 12857
- Joined: Fri Mar 18, 2011 6:47 pm
Re: PH Calibration
No. settings are saved in non volatile memory and only overwritten when you upload a new internal memory code or you recalibrate again.
Roberto.
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anash5289
- Posts: 2
- Joined: Wed Jan 30, 2013 1:14 pm
Re: PH Calibration
OK i was just asking because earlier today my ph was reading 8-8.1 and i accidently unplugged the controller for less then a minute and when i plugged it back in the ph is now reading 7.8