2-1
Analyzer Screen
Display Features
This chapter explains the purpose of each screen, the symbols on
each screen, and how to access and exit the screens.
✓
Before performing measurements make sure all test
setup information of the vehicle under test is correct.
Press the vehicle setup key ( ) to program setup
information.
Measurement Screen
This is the default screen after power up of the analyzer. This
general purpose display can be used for diagnostic and repair.
✓
A Warm-up, Auto zero calibration, and HC-hang-up Check
is performed automatically when the analyzer is turned
ON.
✓
The Measurement Screen displays when successful start-
up is complete.
The Measurement Screen displays the following information.
•
Carbon monoxide, CO, measured in % volume
•
Carbon monoxide corrected, CO
c
, measured in % volume
— For additional information refer to
CO Corrected‚ page 2-2
.
•
Oxygen, O
2
, measured in % volume
•
Nitric oxides, NO, measured in parts per million ppm
•
Carbon dioxide, CO
2
, measured in % volume
Figure 2-1
: Measurement Screen
2