8. Carefully align the new control panel/keypad with the recessed control panel area, and
press the control panel/keypad evenly to ensure that all adhesive is in contact with the
plastic surface.
9. Route the flex circuit through the control panel/keypad slot.
10. Bend the flex circuit 180 degrees, being careful not to crease or fold the flex circuit.
If creased or folded, the flex circuit will be damaged.
Figure 23.2: Adhering New Control Panel
Figure 23.3: Control Panel Flex Circuit Slot
Portable Oxygen Concentrator
MN220-1 B 82