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USER MAINTENANCE
USER MAINTENANCE
Cartridge Change
When the reservoir is empty the cartridge needs to be changed. The change process is simple.
Best practice to wear gloves when manipulating the cartridge.
1. Unlock and open the door.
2. Turn off the power by pressing the power button.
3. Remove the tubing from the Top Output Port.
4. Inspect the O-rings on the air stem for breakage or deterioration. Replace as needed.
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