Chapter 3. Operation and Programming
34 XMTC User’s Manual
3.8.3 Gas mV Under/Over Range
The Gas mV Under Range and Gas mV Over Range options let you enable or disable error handling for the main gas
signal. The window is similar to Figure 37 below.
Figure 37: Gas mV Under Range Window
If you click on mA Enable, the window displays a text box. Enter the desired error mA output in the text box, and click
on Next Item/Enter to confirm the entry. You are then asked for confirmation. Click on IDM Enable to enable the under
or over-range error. (Click Previous Item or Exit Page to close the window without changing the output.) However, if
you click on mA Disable, you must confirm the choice in a second window. Click on IDM Disable to disable the under
or over-range error. You are then returned to the Error Handler window.
3.8.4 Gas % Under/Over Range
The Gas % Under Range and Gas % Over Range options let you enable or disable error handling for the main gas
percentage. The window is similar to Figure 38 below.
Figure 38: Gas % Under Range Window
If you click on mA Enable, the window displays a text box. Enter the desired error mA output in the text box, and click
on Next Item/Enter to confirm the entry. Then click on IDM Enable to enable the under or over-range error. (Click
Previous Item or Exit Page to close the window without changing the output.) However, if you click on mA Disable,
you must confirm the choice in a second window. Click on IDM Disable to disable the under or over-range error. You
are then returned to the Error Handler window.