Stopping Calibration

During some phases, when "Cancel" is available in the top left corner, the calibration process can be stopped.

	1. To stop the calibration process, select "Cancel".
	2. For zero-gas calibrations, disconnect the zero-gas scrubber tubing from the calibration port, then select "Next" on the device touchscreen.
	3. On the "Canceled" screen, select "Done". 4. On the bottom of the device, install the cup on the calibration port.