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IPN 074-397-P1G
HAPSITE Smart Operating Manual
Figure 7-35 BPG Good with Mass 50 Low
8a If all mass percentages are within limits, then the instrument is tuned. Proceed
to section 7.6.3, Adjusting the Ion Energy, on page 7-31.
8b If any mass percentages are High or Low (red boxes), then proceed to section
7.6.2, Adjusting Resolution, on page 7-29.
7.6.2 Adjusting Resolution
1 Before adjusting Resolution, Base Peak Gain must be adjusted. Refer to
section 7.6.1, Adjusting Base Peak Gain, on page 7-26.
2 Resolution needs to be adjusted for masses that read High or Low in the Tune
and Mass Calibration Status panel. Ideally the tune report should have an OK
reading for all masses (no red boxes).
HINT: Resolution can also be adjusted for masses that read OK High and OK Low
in the Mass Calibration Report (press F5 to update the report).
3 On the Tune and Mass Calibration Status panel the resolution will appear in two
columns as Target Resolution and Actual Resolution. Actual Resolution is the
actual reading and Target Resolution is the resolution setting. The range for the
Target Resolution is between 0.85 and 1.10. See Figure 7-36.
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