stability issue

[joestefano]

I seem to be having trouble holding my low ire's. I start at 20 and get it dead on and by the time I finish and come back (10 minutes) I completely lose it.
Then when I fix it and end calibration and recheck it, it's changed. it is more than frustrating. I'm recovering from Rotator Cuff Surgery so I have allot of time on my hands.

Best Regards
Joe

[Turbe]

Are you setting your I1 Pro back in on its cradle (with tile) when the CalMAN Timer tells you to?

[joestefano]

most of the time. but it doesn't seem to make a difference. I even tried my Display2, same thing. it always pushes red way up you can see it by eye, way off

[D-Nice]

What always pushes red up? What mode are you calibrating? What is your workflow? Why aren't you doing re-cals every 20 minutes??? That's mandatory with the i1pro. The grayscale on the 150FD isn't completely flat like the 9G Kuros. There will be humps from 10-100IRE. You just have to find the best compromises for those humps.