Teledyne 300M - Manual (Page 84)

Teledyne API Model 300M CO Analyzer Instruction Manual, 04033, Rev. A
If poor correlation exists, check for
1. Flow calculation errors
2. Concentration calculation errors
3. Leaks in manifold
4. Dirt in the manifold
5. Proper manifold venting
6. Zero air system
If none of these help, see the TROUBLESHOOTING SECTION 10.
Record all the analyzer setup data from the display.
Range
DCPS
Box Temp
Wheel Temp
Bench Temp
Sample Temp
Sample Flow
Sample Pressure
Vacuum Pressure
MR ratio (Measure/reference ratio)
CO Reference
CO Measure
These data can be useful in future troubleshooting.
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