4
Table of Contents
I
NTRODUCTION
.................................................................................................................................................................................. 6
A
NALYZER
S
ET
-
UP
............................................................................................................................................................................ 8
Power UP ...................................................................................................................................................................................... 8
Printer Paper Installation .............................................................................................................................................................. 9
S
YSTEM
F
EATURES
......................................................................................................................................................................... 10
Front Panel .................................................................................................................................................................................. 10
REAR PANEL .............................................................................................................................................................................. 11
C
HAPTER
1
–
................................................................................................................................................................................... 12
C
ONFIGURING THE
A
NALYZER
........................................................................................................................................................ 12
Data Capture Option: .................................................................................................................................................................. 12
Lower Left Window: .................................................................................................................................................................... 12
Lower Right Window: .................................................................................................................................................................. 12
Speed Option: .............................................................................................................................................................................. 12
Measure Mode Option: ................................................................................................................................................................ 13
Exhaust Dilution: ......................................................................................................................................................................... 13
Tachometer: ................................................................................................................................................................................. 13
Serial Port Communication: ........................................................................................................................................................ 13
Time and Date: ............................................................................................................................................................................ 13
Leak Check: ................................................................................................................................................................................. 14
Field Calibration: ........................................................................................................................................................................ 14
FACTORY CALIBRATION RESET: ............................................................................................................................................ 15
GPM Measure Mode: .................................................................................................................................................................. 15
System Information: ..................................................................................................................................................................... 16
C
HAPTER
2
–
................................................................................................................................................................................... 18
U
SING THE
A
NALYZER
..................................................................................................................................................................... 18
Warm-up ...................................................................................................................................................................................... 18
Measuring Gas ............................................................................................................................................................................ 19
Recording Data ............................................................................................................................................................................ 19
Calibration................................................................................................................................................................................... 20
Dual Exhaust ............................................................................................................................................................................... 21
Tachometer .................................................................................................................................................................................. 22
Zeroing ........................................................................................................................................................................................ 22
Grams per Mile (Kilometer) ........................................................................................................................................................ 23
Exhaust Dilution .......................................................................................................................................................................... 24
C
HAPTER
3
–
................................................................................................................................................................................... 26
E
XHAUST
G
AS
/E
MISSION
................................................................................................................................................................ 26
Combustion Fundamentals .......................................................................................................................................................... 26
Gas Fundamentals ....................................................................................................................................................................... 26
Oxides of Nitrogen (optional) ...................................................................................................................................................... 27
Hydrocarbons .............................................................................................................................................................................. 28
Carbon Monoxide ........................................................................................................................................................................ 28
Carbon Dioxide ........................................................................................................................................................................... 29
Oxygen ......................................................................................................................................................................................... 29
Conclusion ................................................................................................................................................................................... 30
Stoichiometric Fuel Mixtures....................................................................................................................................................... 30
Catalytic Converters .................................................................................................................................................................... 31
C
HAPTER
4
–
................................................................................................................................................................................... 34
T
ESTING
.......................................................................................................................................................................................... 34
Using Analyzer Readings for Diagnosis ...................................................................................................................................... 34
General Tailpipe Testing Tips ..................................................................................................................................................... 36
Vehicle Inspection ........................................................................................................................................................................ 37
Engine Conditioning .................................................................................................................................................................... 38
Connecting Probe Hose to System ............................................................................................................................................... 38
Interpretation ............................................................................................................................................................................... 38
C
HAPTER
5
–
................................................................................................................................................................................... 40
M
AINTENANCE
................................................................................................................................................................................ 40