- The oxygen concentrator has been set up following the steps in Set up Oxygen Concentrator page.
Important: The priming must finish before plugging the oxygen concentrator into the printer.
The oxygen delivery tube connects from the front of the oxygen concentrator to the back of Envision One cDLM.
Firmly insert the open end of the tube into the plastic release ring at the back of the printer.
Important: The concentrator must stay on during printer operation. It can be turned off when the printer is not in use. When turning the concentrator back on, wait 30 minutes for the oxygen to prime.