H-80 Series User Manual V1.0
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Fig. 13-3
13.1.4 Adjusting Options
The working parameters can be changed by turning the Knob . As shown in Fig. 13-3,
the ―FiO
2
‖ option is selected. As you turn the Knob clockwise, the value of the FiO
2
option increases. As you turn the Knob counterclockwise, the value of the FiO
2
option
decreases. The ―FiO
2
‖ option is still displayed in blue, as shown in Fig. 13-4.
Fig. 13-4
13.1.5 Confirming Adjustments
Press the Knob , after setting the parameter, and the parameter will be confirmed, as
shown in Fig. 13-5.
Fig. 13-5
13.1.6 Exiting the parameter settings of the Main Interface
Turn the Knob and make the cursor stay on the icon ―Back‖, as shown in Fig. 13-6.
Press the Knob , the screen displays the Main Interface, as shown in Fig. 13-7.
Fig. 13-6