I'm currently doing a SLAM.
For the OCLT, it says that the FC level should be at least 3 ppm.
Is there advice for whether the OCLT should be performed at shock level versus maintenance level? My intuition says that it's more likely to pass OCLT at 4 ppm (target level for my CYA) versus if I left it at 12 ppm (shock level for my CYA). But since I'm still SLAMing, I'm leaving my pool at night at higher-than-normal FC levels (and it does drop more than 1 ppm overnight).
I've met the other two finish criteria for SLAM conclusion (low CC and clear water), and I'm eager to conclude it, but I'll keep SLAMing if that's what I'm supposed to do based on the OCLT not passing at shock levels.
- - - Updated - - -
Heh, I just reread the SLAM page:
When all three are true, you are done SLAMing and can allow the FC to drift down to normal levels.
I guess there's my answer.