6.3 Oxygen Concentration Test
Chapter 6: General Procedures
Isolette® Infant Incubator (Model C2000) Service Manual Page 6 - 23
6
6.3 Oxygen Concentration Test
Tools required: Calibrated oxygen analyzer
Oxygen flowmeter
3/16" inner diameter surgical tubing
NOTE:
This test only applies to units that are not equipped with an oxygen
servo-control system.
1. Using 3/16" inner diameter surgical tubing, connect the output of the
oxygen flowmeter to the nipple of the oxygen input connector (A)
(see figure 6-5 on page 6-23).
Figure 6-5. Oxygen Concentration Test
2. Allow the oxygen concentrations to stabilize.
3. Place a calibrated oxygen analyzer on the center of the mattress
(B).
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