Calibration and Verification tests
Operational Verification Procedure (OVP)
7-22
| FLIGHT 60 Service Manual
6. Change O
2
settings according to the following test table:
Input pressure Mixer settings Tolerance for
IO2 internal mixer
Tolerance for
External mixer
50 PSI
40%
36% - 44%
32% - 48%
60%
57% - 63%
52% - 68%
80%
76% - 84%
72% - 88%
100%
95% - 100%
92% - 100%
If the test fails:
1. Check for an inlet leak (see section 7.2.11).
2. Replace the sensor cable.
3. Replace the sensor.
4. Replace the Main Board (see 4.10) and perform the required calibrations (see 7.3
Test table).
7.2.14 Nebulizer compensation test
*
(iO
2
Internal mixer model
only)
To test the Nebulizer compensation
1.
Set the ventilator to STS mode.
2.
Connect a nebulizer circuit before the patient circuit’s flow sensor. Start
ventilation.
3.
Verify that Vti is 450-550.
4.
Set O
2
mixer to 50%. Activate the Nebulizer.
5.
Verify that Vti remains in the 450-550 range.
If the test fails:
1.
Press
Technical
/
and then press
ADVANCED Screen
.
2.
Enter the code
5844
, and confirm by pressing
3.
Press
SERVICE SCREEN
4. Use the
UP
/
and
DOWN
/
buttons
to change the
Neb. Comp.
value. Increasing
the value will decrease Vti.
Summary of Contents for 60 DL
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Page 27: ...Functional Description Pneumatic Diagram Flight 60 Service Manual 3 11 Pneumatic Diagram ...
Page 29: ...Functional Description Electrical Diagram Flight 60 Service Manual 3 13 Electrical Diagram ...
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