Flow Change:

Displays vertical solid lines on the trend plot to indicate a change in flow rate.

Eluent Change:

Displays vertical solid lines on the trend plot to indicate a change in eluent.

Module Change:

Displays vertical solid lines on the trend plot to indicate that different serial numbers were found in sample sets with the same device name.

Consumable Change:

Displays vertical solid lines on the trend plot to indicate a change in a consumable part (column, suppressor, etc.).

Calibration

Displays vertical solid lines on the trend plot to indicate that calibration was performed.