Covidien Newport e360, Service Manual

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Operational Verification
6-10 Service Manual
6.
Verify that the value of t1 (t Insp) displayed on the Numeric screen, the inspiratory time reading measured
by the calibration analyzer, and the t lnsp setting are within ±0.05 seconds of each other. Document the
results on the record sheet.
7.
Set t lnsp to 0.50 seconds.
8.
Verify that the value of t1 (t Insp) displayed on the Numeric screen, the inspiratory time reading measured
by the calibration analyzer, and the t lnsp setting are within ±0.10 seconds of each other. Document the
results on the record sheet.
6.5.9
Respiratory Rate
1.
Set the calibration analyzer to breath rate measurement (with 10 slpm).
2.
Set t lnsp to 0.25 seconds.
3.
Attach the test lung to the patient circuit Y-piece.
4.
Set Resp Rate to 5 b/min.
5.
Verify the value of RRtot displayed on the calibration analyzer and the Resp Rate setting are within ±1
b/min. Document the results on the record sheet.
6.
Repeat step 4 with a Resp Rate setting of 20 b/min.
7.
Set Resp Rate to 10 b/min.
6.5.10
Pressure Control
1.
Set the ventilator to pressure control.
2.
Set the calibration analyzer to peak pressure measurement in cmH
2
O.
3.
Set Pressure Limit to 20 cmH
2
O, and t lnsp to 3.0 seconds.
4.
Verify that the value of Ppeak displayed on the Numeric screen, the peak pressure measured by the
calibration analyzer, and the Pressure Limit setting are within ±10% of each other. Document the results
on the record sheet.