Mindray WATO EX-65Pro - Test the High Paw Alarm; Test the Low Paw Alarm; Breathing System Not Mounted Alarm Test; CO2 Absorbent Canister Alarm Test

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4.12.6 Test the High Paw Alarm
1. Set the Bag/vent switch to the position.
2. Select [Alarm] and then [Limit].
3. Set the PEAK low limit to 0 cmH
2
O and PEAK high limit to 5 cmH
2
O.
4. Make sure that a high Paw alarm occurs.
5. Set the PEAK high limit to 40 cmH
2
O.
6. Make sure the high Paw alarm cancels.
4.12.7 Test the Low Paw Alarm
1. Set the Bag/vent switch to the position.
2. Select [Alarm] and then [Limit].
3. Set the PEAK low alarm limit to 2 cmH
2
O.
4. Disconnect the manual bag from the Y piece patient connection.
5. Wait for 20 seconds. View the alarm area and make sure that a low Paw alarm occurs.
6. Connect the manual bag to the manual bag port. Push the O2 flush button to fill the
bellows, bellows rising to the top.
7. Make sure the low Paw alarm cancels.
4.12.8 Breathing System Not Mounted Alarm Test
Disconnect the patient circuit, and the alarm of Breathing System Not Mounted should occur.
4.12.9 CO2 Absorbent Canister Alarm Test
Pre-Pak respiratory system is incompatible:
Remove the CO2 absorbent canister, and the alarm of CO2 absorbent canister not mounted should
occur.
NOTE
 Operate this test when there is limit switch of CO2 absorbent canister.
Pre-Pak respiratory system is compatible:
Turn on the handle of CO2 absorbent canister (L-shaped arm handle is vertical downward) and
confirm the intermediate alarm of [CO2 absorber is unlocked]. Turn off the handle (L-shaped
arm handle is horizontally to the right), confirm the alarm disappears.
limit switch of CO2
absorbent caniste
r