User's Manual

Getting Started
16
As soon as gas is sensed there is a request for the number of gases to display, all,
two or one and also an ‘Exit Test’.
If ‘1 Gas Display’ or ‘2 Gas Display’ is selected, an additional menu will be displayed
listing the gases or outputs that can be displayed, which are CO, HC, O
2
, CO
2
,
Lambda, NOx, Air Fuel Ratio (AFR) and corrected CO (COK).
To make a selection, scroll up or down and press . In ‘2 Gas Display’ option, the
selection will be tagged with an arrow. To deselect press again. Once the second
gas has been selected, the handset will exit the menu and display the selected gases.
On selection the screen will display the gas and the gas level in % or ppm, as
appropriate.
There is no fixed time for this test, however, there is a prompt to ‘Start’ and ‘Stop’
using the button. When sampling, a ‘Mark’ can be made at a specific point in the
test by pressing the button. This will set a marker in the data that is displayed in
the analyzer data graph on the PC.
LIVE READINGS
Display All.
2 Gas Display
1 Gas Display
Exit Test
X
LIVE READINGS
HC: 0 λ: 0.00
CO: 0.001% CO2: 0.00%
O2: 21.02% NOx: 0ppm
-Start X-Go back X
LIVE READINGS
HC: 0 λ: 0.00
CO: 0.001% CO2: 0.00%
O2: 21.02% NOx: 0ppm
-Stop -Mark X-Go back X