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6.4.8 Submenu "Select Gas"
The currently active gas can be selected by the user via OLED/joystick or digital
communication interface. The gas data are allocated in different gas groups (see Figure 20
below). The “Recent Gases” group keeps up to 16 recently selected gases. The detailed list
of the gases for each group is provided in Tables X through XVIII, beginning on the following
page.
For example, to select Nitrogen, the user should navigate to “Select Gas”“Standard
Gases”, then highlight “Nitrogen” and press the joystick equivalent of an Ent button.
Recent Gases
Standard Gases
Bioreactor Gases
Breathing Gases
Chromatograpy Gases
Fuel Gases
Laser Gases
O2 Concentrator
Stack Gases
Welding Gases
User Defi ned Mixture
Figure 20: Selecting Gas Group