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Infrared Gas Analyzer Operation 4
4-3
Teledyne Analytical Instruments
Figure 4-1: Hierarchy of Functions and Subfunctions
Span/Zero
Timing
Span/Zero
Off/On
Span/Zero
Off/On
Change
Yes/No
Change
Password
Verify
Password
Show Model
and Version
Secure Sys &
Analyze Only
Enter
Password
Yes
PSWD
LOGOUT
MODEL
AUTO-CAL
Self-Test in
Progress
Slef-Test
Results
SELF-TEST
SPAN
Span Value
Set
Span in
Progress
Auto/Manual
Span Select
ZERO
Auto/Manual
Zero Select
Zero in
Progress
ALARMS
Gas Use
Range
% / ppm
Select
Select
Range
Setpoints &
Attributes
RANGE
Auto/Manual
Range Adj
Gas
Application
Auto
Define
Range
Select
Range
Man
Troublsho-
oting Data
HARDW-VAR
Select
Range
Define
Appl/Range
APPLICATION
Select
Range
Gas Use
Range
Select
Verify/Setup
Verify
Points
Enter
Auto/Manual
Linearity Cal
Input/Output
Values
Select Linrty
Span Values
Enter
Enter
Auto
Set
Man
ALOGORITHM
Ver
STAND-BY
ON w/out
displays/outputs
SETUP MODE
CAL-INDPD
Select
OFF/INV
Calibrate one
range at a time
Set Digital
Filter
FILTER
Set Zero
Offset
OFFSET
Calibrate Analog
Output
CAL-
OUTPUT