Oxygen Sampling Data Logger User’s Manual
Page
19
of
24
17.
Select “Read Oxygen” button
18.
If readings are not between 20.4% – 21.4%, repeat step 14.
19.
Select “Read CO2” button
20.
Disconnect 100% Nitrogen from the “IN” port.
21.
Allow CM‐0505 to return to Ambient.
22.
Select “Read Oxygen” button.
23.
Type the Serial Number into the “Name:” box.
24.
Use Snipping tool to record calibration graphic.
25.
Select “Configure Sensor” button.
26.
Select “Data Logs” tab.
27.
Verify “Logging Interval” is “5”.
28.
Verify Device Time” is correct.
29.
Select “Clear Logs” button.
30.
In the "Clear Logs” window, select “Yes”.
31.
Verify “Erasing Log” on CM‐0505 display.
32.
Close the “Configure AQ500” window.
33.
Turn OFF Logging Switch on CM‐0505.
34.
Turn OFF Power Switch on CM‐0505.
35.
Disconnect power, unplug USB connections and remove batteries.