INFICON HAPSITE ER Chemical Identification System User Manual
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HAPSITE ER Operating Manual
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.
Figure 7-35 Ion Energy Needs to be Increased
NOTE: When adjusting Ion Energy, there are low and high limits for each
mass. Make sure manual adjustments stay within the limits shown in
Table 7-1 Manual Adjustments Guidelines
MASS
IE low
IE high
50 90 170
55 90
170
69
90 170
93
90
170
117 140 170
167
140
220
213 175 230