Prima 320 Advance
71
User Manual
Maintenance
7.3.3 Remove the flow sensors
1. Unscrew the inspiratory and expiratory connectors (1), and
disconnect the breathing hoses.
2. Withdraw each differential pressure flow sensor and tube
assembly (2) from the absorber outlet (3).
3. Detach each flow sensor (4) from the tube (5).
7.3.4 Remove the oxygen sensor
1. Unplug the oxygen sensor cable (1) from the sensor (2).
2. Remove the other end of the cable from the machine.
3. Turn the oxygen sensor counterclockwise to remove.
7.3.5 Remove the airway pressure gauge
1. Pull out the pressure gauge from the breathing system.
7.3.6 Remove the bag support arm
1. Loosen the locking nut counterclockwise.
2. Remove the bag arm from the breathing system.
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