6.2 Oxygen Sensor Calibration
Chapter 6: General Procedures
Page 6 - 20 Isolette® Infant Incubator (Model C2000) Service Manual
6.2 Oxygen Sensor Calibration
Tools required: None
If the message Cal Required appears, perform this procedure to
calibrate the oxygen control system. Daily calibrations are
recommended. To maintain system accuracy, a seven-day calibration
cycle is required.
Room Air—21% Oxygen Calibration
WARNING:
For the 21% oxygen calibration, the unit must be equipped with a
standard sensor module lock. Failure to use a standard sensor module
could result in incorrect calibration. Infant injury could occur.
1. Ensure that the unit is equipped with a standard sensor module lock
(A) (see figure 6-4 on page 6-20).
Figure 6-4. Sensor Module Assembly
2. On Display 1, perform the following:
a. Press the Oxygen key.