76
10.11 Install new O
2
sensor 9. Zero calibration is now performed for
a duration of 30 seconds.
10. Following correct O
2
calibration the
new data are displayed.
11. End O
2
assessment with E or by
clicking No.
If there is a fault during calibration, this is
displayed in plain text.
In this case, repeat calibration. The O
2
sensor may need to be replaced again.