Service Manual, Inogen One G3HF
3. Gently unplug the cannula tube and the LCD cable from the user interface panel (Figure
4). Remove the user interface panel.
Figure 4: Remove cannula tube and LCD cable from user interface panel
Instructions for Removing the Accumulator:
1. Locate and remove the two screws that connect the tube bracket to the chassis (Figure 5).
This frees the tubes surrounding the accumulator and makes more room for removal.
Figure 5: Tube bracket screws