5 Other Setup Tasks
To confirm the collision cell gas flow rate (6470A and 6495A/B only)
102 Agilent 6400 Series Triple Quad LC/MS System Installation Guide
Figure 55 CC DAC settings tab
d If the Signal plot is not linear, adjust the Start DAC and End DAC values.
At the end of data acquisition, a plot appears. The plot contains the ion
abundance ratio data points as a function of DAC. The line in the plot shows
the linear fitting results.
This window shows the abundance ratio for m/z 322
and 290.
Use these settings:
• Start DAC = 500
• End DAC = 700
• Step = 10
This window
shows the ion
abundances for
m/z 322 and 290.