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HAPSITE ER Operating Manual
Figure 9-33 Tune Properties window
Show Tune Parameters . . . . . . Displays the EM Voltage, Ionizer control,
Baseline, Threshold and Rod polarity
settings on the Control Panel.
Show Mass Tune Controls. . . . Displays the Mass Tune Controls on the
Mass Peak Scan windows.
Show Control Panel . . . . . . . . . Displays the Control Panel.
Common Scale . . . . . . . . . . . . . Sets the mass peak scan windows to a
common scale based on mass 117.
Show Target . . . . . . . . . . . . . . . Displays the target bar for the mass peak
center and peak width at 10% peak height.
Displays the target high and low percentage
bars for each mass peak.
Show Peak Bounds . . . . . . . . . Displays the peak centroid and the target
peak width at 10% peak height.
Leave emission on at exit . . . . Leaves the filament and electron multiplier
on when exiting tune. This should only be
used for special service procedures.
Turn Cal. Gas on at Tune start. Turns on the calibration gas, which is the
internal standard gas, when the tune
program is started.
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