How do I set up my auto calibration?

First, make sure you have the Zero and Span gas tanks hooked up to the correct calibration ports on the side of the analyzer.
On the Interface go to Menu and log in with the number 2.
Select “Automatic Calibration setup.” You will see the options to set the Auto calibration to YES or NO.
Select “YES” to set up your desired calibration purge and intervals.