While we wait for CP4 % full to come back on scale, I transitioned LLCV from manual to PID mode and set the low-end limit to 20% open (so the transfer line can't warm up). Once the level comes on scale and falls below 96%* full set point, the PI will kick in.

CP4 LLCV was at 20% open for about 12 hours yesterday before it came on scale (<100% full). We might see it come back on scale sometime early tomorrow morning.

*92% is the normal set point - we will reset to this tomorrow when we arrive on site