Closes FAMIS#37256, last checked 86348

ndscope

Things to note:
Possible issues:
CS_DUST_LAB1_{300,500}NM both stalled at a value 16 days ago
CS_DUST_DR1_300NM has been at zero for the past four days
CS_DUST_DR1_500NM has been at zero for the past six days

Not an issue:
CS_DUST_LVEA5_300NM has been at 0 for three months - since we turned it off after the vent
CS_DUST_LAB2_{300,500}NM both off as expected (comparing to last month when Ryan C didn't mention it as an issue)