ResMed Elisee 350, Clinical Manual

Page: 91 / 110

85/102 Maintenance and disinfection
NOT013281-8
Disassembly
Reassembly
3
5
4
Protective cap
1. Switch off the ventilator.
2. Prepare the new oxygen sensor:
•
Check the expiry date (month and year) on the
sensor packaging; it can be installed at any time
before the date on the label.
•
Let the sensor sit in ambient air for 15 minutes.
3. On the Elisée 350, remove the protective cap from
the sensor.
4. Disconnect the sensor connector.
5. Unscrew the sensor using the disassembly tool
supplied with the ventilator and remove the sensor
from its housing.
Disassembly tool
6
7
8
6. Position the new sensor and use the
disassembly tool to screw it into place.
7. Remove the disassembly tool from the sensor
and plug the connector back in.
8. Replace the protective cap.
9. Switch the ventilator on and perform a manual
test. If the message “REPLACE O2 CELL” is not
displayed on the screen, the sensor is
operational.