Title: Final Test 8500
Document No: 129TP000
Sheet 11 of 17
BLEASE QUALITY DOCUMENT
BQD 083.V2
25/5/94
Checked:-________
5.18 ASB Test
Tee into the circuit between the patient flow sensor
and the resistor and attach TJ096. As shown
opposite.
Set ventilator to ASB mode. Set trigger point to 5.
Switch on TJ096 And ensure that BPM shown on
8500 matches BPM shown on the Calibration
Analyser.
Set trigger point to 10, check 8500 stops breathing
and all associated alarms sound.
Return trigger point to 5, check that alarms clear and
8500 runs as normal.
5.19 PCV Test
Set vent mode to PCV.
With default set-up, note the delivered peak pressure
and the monitored peak pressure.
Increase the pressure limit to 30. Again, note the
delivered and monitored peak pressures.
Return to default settings and ensure that they are
achieved.
Change the mode to allow inspired flow to be set.
Repeat as above but when the pressure limit is raised
to 30, raise the inspired flow to 50.
Allowable tolerances: delivered
±
1 cmH
2
O,
monitored
±
2 cmH
2
O
20R Resistor
To TJ096
Patient Flow
Sensor