Setting of the Flow Selector
The FreeStyle unit has three pulse flow settings: 1, 2, and 3, providing flows equivalent to 1-3 LPM oxygen. Lift the dust cover
on the unit's keypad, and press the 1, 2, or 3 button, which corresponds to the oxygen pulse flow that your physician has
prescribed. (See Figures 15 and 16.)
Figure 15: Lifting Dust Cover on Keypad Display
It is very important to select only the prescribed level of oxygen. Change the pulse flow selection only under the guidance
of your physician.
MN123-1 rev B 01/10
Figure 16: Pressing Flow Selection Button
16