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Appendix C Scan/Calibration Procedure
The following steps are required to optimize the calibration or to calibrate for an
unknown wavelength:
A. Create a logging site
B. Perform a peak pick or full-spectrum scan
C. Download data from the analyzer to a PC
D. Analyze the spectrum
E. Create a single- or multi-gas library application
F. Calibration
G. Generate a P-Matrix
H. Enter P-Matrix into analyzer and verify calibration accuracy
A.
CREATE A LOGGING SITE
1.
From the Main Menu select "3=Site Info"
2.
Select "1=New site"
Analyzer displays message, "Warning, starting a site closes the old site
data". If an old site does not exist, the instrument skips to step 3.
Select "Enter=Continue"
3.
Using the on-screen instructions, input a new site name
Select "Enter=Accept"
4.
Select "Escape (ESC)" to return to the Main Menu"
5.
From the Main Menu, select "4=Config/Setup"
6.
Select "5=Analysis"
7.
Select "1=Logging"
8.
Select "1=Log mode"
9.
Select "2=Single sample"
10.
Select "2=Log interval"
The logging interval allows inputting a number and then, by using the
down arrow, selecting either seconds, minutes or cycles. For this
procedure, input "1"
Press the down arrow (
Select "Enter=Accept"
11.
Select "3=Log Start"
12.
Select "1=Manual"
13.
Press "Escape (ESC)" three times to return to Main Menu
=Unit) until the display reads "1 cycles"
C-2
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