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User Manual

ManualsBrandsPrecision Medical ManualsOxygen ConcentratorPrecision Medical PM4155 Live Active Five Portable Oxygen Concentrator
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17
Reassembly
1. With the new O2 sensor (508419), align the O2 circuit board with the slots in the top separator plate (508538). Make
sure the wire connector is upward.
2. Slide the O2 sensor into the slots and press until the O2 sensor locks into place with the locking tab.
3. Connect the wires from the PC board to the O2 sensor.
4. Reconnect the tubing on the barbs of the O2 sensor (508419).
5. Reconnect the ribbon cable for the control panel (508528) first; then reconnect the ribbon cable for the LCD display
(508556).
6. Place top case (508534) back in place, making sure the tab in the front engages the slot on the top separator plate
(508538). Reconnect the battery separator plate (508539) to the top case (508534) by screwing in the 2 top screws
(508662).
O
2
Sensor Circuit Board
Slot
Locking Tab