Start A Single Stream Analysis Run - Emerson Rosemount 370XA System Reference Manual

System Reference Manual
7P00370-H01
4.2.8

Start a single stream analysis run

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Go to the Main Menu screen. This can be done in one of two
ways:
• From the Home screen, press the Enter key.
• From any other screen, press the Exit or the Enter key.
From the Main Menu screen, use the left or right arrow keys to
move to the GC Control menu.
Press the down arrow to highlight the Single Stream
command.
Press the Enter key. The Start Single Stream Analysis screen
displays.
Press the down arrow key to highlight the stream that you want
to analyze.
The Purge stream for 60 seconds feature allows sample gas
to flow through the sample loop for 60 seconds prior to
beginning the first analysis. The feature is checked by default.
The Continuous operation feature allows for the repeated
analysis of the selected stream. The feature is checked by
default.
To check or clear the Purge stream for 60 seconds check box
or the Continuous operation check box, do the following:
(a.) Press the down arrow key to move from the Stream list
box to the Purge stream for 60 seconds check box.
(b.) To check or clear the Purge stream for 60 seconds
check box, press the Select/Enter key.
(c.) Press the down arrow key to move from the Purge
stream for 60 seconds check box to the Continuous
operation check box.
(d.) To check or clear the Continuous operation check box,
press the Select/Enter key.
370XA Gas Chromatograph
APRIL 2014