Cleaning and Disinfection Maintenance
7 - 18 046-003777-00 A5/A3™ Operating Instructions
7.10.6 Oxygen Sensor
1. During use, the oxygen sensor is plugged firmly into the breathing system block. It is not
necessary to remove this component to clean it. However, if removal is desired, first
disconnect the oxygen sensor cable from the main unit (see
FIGURE 7-13). Then hold the
oxygen sensor and pull straight out firmly from the breathing system block
FIGURE 7-13 Oxygen Sensor and Cable
CAUTION: Never immerse the oxygen sensor or its connector in any type of liquid.
• Dispose of the oxygen sensor as per the local regulations.
CAUTION: Do not wash the inner surface of the oxygen sensor.
CAUTION: Do not autoclave the following components: Paw gauge, oxygen
sensor, flow sensor, and bellows. These components cannot withstand
immersion or the heat and pressure of autoclaving.
2. Clean the oxygen sensor exterior with a soft, lint-free cloth, and a recommended cleaning
agent (
see section7.10.2 (page 7-11) "Cleaning and Disinfecting Agents / Autoclaving").
Allow to dry thoroughly.
3. Inspect the oxygen sensor for damage and replace as necessary.
4. Re-insert the oxygen sensor if it had been removed.
Oxygen Sensor
Oxygen Sensor Cable
Connection to Main Unit