A5/A3™ Service Manual 046-001141-00 4 - 11
Calibration System Calibration
FIGURE 4-5
4. Select Next and the calibration screen as shown below is displayed. Set up the machine as per 
the instructions on the screen. Wait at least 2 minutes and ensure that O2 cell voltage has 
stabilized at the maximum value for at least 30s. Select Begin. 
FIGURE 4-6
5. The calibration screen shown below is displayed when Begin is selected. During the calibration, 
you can select Cancel to cancel the calibration.