5-54
（5） Push in the push rod of the injector to let the pressure reading on the anesthesia
machine calibration device rise to 30 to 35 cmH
2
O and then stop pushing. Keep the
relative position between the push rod and the injector unchanged. If the pressure
reading on the anesthesia machine calibration device falls more than 10cmH
2
O within
30s, it indicates that the lifting device and the sodalime canister are leaky. The test is
failed.
（6） Check the seals on the two connections of the lifting device. It they are damaged,
the test is failed. Replace the seal and then re-mount the lifting device onto the patient
circuit.
6. Check the accessories and circuit in & out parts
Test procedures:
（1） Turn off the system switch.
（2） Check the manual bag and replace it if it is found damaged.
（3） Check the breathing tube and replace it if it is found damaged.
（4） Remove the Paw pressure gauge. Check the seal and replace it if it is found
damaged.
（5） Remove the water collection cup. Check the seal and replace it if it is found
damaged.
（6） Remove the O2 sensor (if there is no O2 sensor, remove the plug where the O2
sensor should be installed). Check the seal and replace it if it is found damaged.
（7） Remove the valve cover o the breathing valve assembly. Check the seal and
replace it if it is found damaged.
（8） Remove the bag arm. Check the seal and replace it if it is found damaged.
（9） Remove the sodalime canister support as shown below. Check the seal and
replace it if it is found damaged.
To Next Page
Loading...
