Inogen One G3 Replacement Columns

How to Change Inogen One G3 Column?

1. Turn off the Inogen One G3 concentrator by pressing the power button to shut down the device.
2. Remove the Inogen One G3 concentrator from the carry bag.
3. Remove the battery from the Inogen One G3 concentrator.
4. Turn Inogen One G3 over so that is standing in the upside down position where the display panel is facing down and the bottom of the Inogen One G3 is facing up.
5. There are two columns (metal tubes) on the Inogen One G3 concentrator and one is located on each side of the device.
6. Remove column by pressing the latch button with thumb or finger.
7. While holding the button open, slide the column (metal tube) out by gripping the exposed aluminum surface with other hand.
8. Remove the column (metal tube) completely from the Inogen One G3.
9. Repeat steps 6-8 to remove the other column (metal tube).
10. Remove dust caps of new column (metal tube). Make sure there is no dust or debris where the dust caps were located.
11. Insert column (metal tube) into the Inogen One G3 concentrator. Do not leave the column exposed; it should be inserted into the Inogen One G3 as soon as the dust caps have been removed.
12. Push the column (metal tube) into the device such that the column (metal tube) is fully seated into the Inogen One G3 concentrator. The spring loaded latch button should fully return to the closed position.
13. Repeat steps 10-12 to install the other column (metal tube).
14. Connect the AC power supply cord to the Inogen One G3 and plug the power supply AC cord into an electrical outlet. Do Not Power on the Inogen One G3 concentrator.
15. Press and hold the light button for 10 seconds and screen will display “sieve reset” message. Release button once message is displayed on screen.
16. Press the bell button once and screen will display “sieve reset successful”.
17. Press the power button to turn on the Inogen One G3, and use normally.

When to Change Inogen One G3 Columns?

• Inogen One G3 Replacement Columns are suggested to be replaced in every 12 to 18 months to boost the life of the G3 unit.
• In certain conditions like dust or smoke, you might need to replace them sooner
• Inogen One G3 will give an alert as to when the Sieve Replacement Columns need to be replaced
• Low purity alert will read: "O2 Service Soon"
• 30 days are given to replace the columns before the concentrator starts to fail to function properly
• No maintenance man need to be called to replace the columns
• No special tools or training required
• Replacing the columns is as easy as replacing batteries
• 30 days prior alert gives plenty of time to order the Replacement Column Pair online
• One should be able to replace the columns long before 30 days are up

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