Click on the "MDT" button in the "DQMD Summary" window
Look at the "DQMD Details" window, and look for red flagged chambers in the display
Click on any chambers flagged red or yellow, select the "Histograms" tab for that chamber, and find out which histogram has been flagged red (i.e. has a red border)
Note in your Shift Summary elog the cause of each red or yellow flag, noting
The chamber name
The histogram name
The reason for the red flag (see the "Results" sub-tab under the histo itself) -- please include the numbers!
If many histos have red flags, put in a separate elog immediately, or call expert. (Attaching a screenshot to the elog can be helpful.)