3.2. Calibration in Air
The following pictures illustrate the steps required to calibrate the Pro O
Turn Analyzer
On
Monitor Display
for Low Battery
Warning
Adjust
Calibrate Knob
Until Display
Reads 20.9%
O
2
NUVAIR
Pro O
Oxygen Analyzer Operation Manual
2
Pro O
Step 1
Step 3
Pro O
TM
2
Remove Flow
Adapter Cap
Expose Sensor
Port to Still Air
Until Display
Stabilizes
Replace Flow
Adapter Cap
Do Not Disturb
Calibrate Knob
10
Page
TM
Oxygen Analyzer
2
TM
Analyzer.
2
Step 2
Step 4