I added 250ml to the PSL Diode chiller today, after PeterK called and pointed out that it was showing a low water level alarm.

Attached is a 42 day plot of the PSL diaode chiller low water level alarm.

I am not able to reconcile the alog entries for filling this chiller with this plot.

I wrongly added the amount I put in the Diode chiller on the Crystal chiller log (paper log in chiller room), so have crossed my entry off that list.