SECTION 5—OPERATING INSTRUCTIONS
21
6. Attach oxygen tubing from the humidifier bottle to
oxygen outlet connector on the oxygen concentrator.
7. Attach the cannula/patient supply tubing to the
humidifier bottle outlet.
8. After assembly, ensure that oxygen is flowing through the
cannula.
9. Replace the filter access door on the side of concentrator
by snapping it back into the plate groove.
FIGURE 5.4
Attaching the Oxygen Tubing
WARNING
For optimum performance, Invacare recommends that
each concentrator be on and running for a minimum of 30
minutes at a time. Shorter periods of operation may
reduce maximum product life.
Power Switch
NOTE: For this procedure, refer to FIGURE 5.5 on page 22.
1. Press power switch to on position. All the panel lights and
the audible alarm will come on for one second, indicating
that the unit is functioning properly.
Oxygen
Tubing
Humidifier Outlet
Oxygen Outlet
Connector
