70
Figure 95. CO2 Zero Reset procedure with Air completed.
If the CO2 Zero Reset procedure has failed the message shown in Figure 96 appears. In this case Okolab
recommends to repeat the CO2 Zero Reset procedure and if it fails again please contact Okolab support at
support@oko-lab.com.
Figure 96. CO2 Zero Reset procedure with Air has failed.
13.4.2 CO2 Zero Reset with N2
To start the CO2 Zero Reset procedure using N2, press on N2 as shown in Figure 97 a. Pressing on N2, LEO
reminds you to connect a Nitrogen bottle at 1.0 barg (14.5 psig) to LEO. See Figure 97 b.