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IPN 074-397-P1G
HAPSITE Smart Operating Manual
4b If the Min or Max Target Percentage is red and the Target Resolution is within
0.85 and 1.10, repeat Step 3 and Step 4 until the masses all no longer show
red.
4c If the Min or Max Target Percentage is red and the Target Resolution is at the
end of the range, either 0.85 and still needs to be lowered to correct the
Resolution or 1.10 and still needs to be raised to correct the Resolution, then
the Ion Energy is in need of adjustment. Proceed to section 7.6.3, Adjusting the
Ion Energy, on page 7-31. See Figure 7-38.
7.6.3 Adjusting the Ion Energy
1 Prior to performing this procedure, follow the steps outlined in section 7.6.1,
Adjusting Base Peak Gain, on page 7-26 and section 7.6.2, Adjusting
Resolution, on page 7-29.
2 Check the Actual Percentage column:
2a If the Actual Percentage is above the acceptable range. (Red box appears to
the right of the column, indicating the mass response is too high) The ion
energy needs to be reduced. Lower the ion energy by increments of 5 at a time.
2b If the Actual Percentage is below the acceptable range. (Red box appears to
the left of the column, indicating the mass response is too low). The ion energy
needs to be increased. Raise the ion energy by increments of 5 at a time. See
Figure 7-38.
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