Automatic Gas Console Advanced Functions
Spirit200a User’s Manual Rev J
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5-4
Altering Gas Pressures
Normally, the preflow gas and plasma gas pressures should not be
changed. The shield gas can be adjusted in small increments to fine-tune
a cut. To alter the gas pressures, use the arrow keys to scroll to the
appropriate pressure setting. The pressure setting should be highlighted
as shown and the editing cursor should be blinking. Use the numerical
keypad to enter the desired operating pressure. Use the CLR key to
backspace if an error is made. Press ENT when the correct value has
been entered. Note that all of the gases have minimum and maximum
limits and cannot be programmed beyond these limits.
