Need help calibrating ph on AC3

I can't find my manual. I put the ph monitor in the sump and it's reading high, 9.04 right now, 8.8 earlier. I don't know how to calibrate it but I have all the solutions. These readings don't make sense as my alkalinity is an 8 right now, which is low for me.

Kay
 
I've already tried to print that manual off the internet and it's so tiny I can't read it, either on the internet or in print. If I can't find my manual soon I guess I will try to get another one from Neptune.

Thanks Bryan.

Kay
 
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