11John Bunn O2 Premier Oxygen Concentrator
4 OPERATION AND INSTALLATION
Preparing the Concentrator
(refer to above picture)
1. Unscrew the humidier bottle cover, if so equipped (hu-
midier bottle is optional).
2. Fill the humidier bottle with puried water (or dis-
tilled water) between the maximum and minimum water
level lines. If needed, add medication to the water, as
prescribed by physician.
3. Screw the cover back on the humidier bottle.
4. Screw the humidier bottle adapter into the humidier
bottle cover.
5. Insert the humidier bottle into the elastic belt on the
left side of the unit.
6. Connect the other end of the oxygen hose to the oxygen
outlet.
7. Ensure that the power switch is off; plug the concen-