Mindray A5 Service Manual

Performance Verification Installation Guide
2 - 46 046-001141-00 A5/A3™ Service Manual
4. Set the high PEAK Alarm to 80 cmH
2
O.
5. Press the Set Mode button to begin ventilation.
6. Verify that the pressure waveform, Tidal Volume, Mean or Plateau Pressure, Resp. rate and minute
volume values appear on the screen.
7. Verify the Tidal Volume display on the Vent Tester is within 7% (+/- 49 mL) of the set value within
approximately 1 minute from the start of ventilation.
8. Verify the Tidal Volume display is within 9% (+/-63 mL) of the set value within approximately 1
minute from the start of ventilation.
9. Verify the PEEP on the display and on the Vent Tester is between 0 and 4 cmH20.
2.6.7 VCV Child Ventilation Mode Test
NOTE: Limit the volume in the test lung to provide sufficient airway pressure
to satisfy the Low Peak Pressure alarm. Or reduce the Peak Pressure
alarm limit to a lower value to prevent the alarm when using an adult
test lung.
1. Set the O2 flow to 1 L/min and set the N2O and AIR flow rates to 0 flow.
2. Set the ventilator controls to:
3. Verify that the pressure waveform, Tidal Volume, Mean or Plateau Pressure, Resp. rate and minute
volume values appear on the screen.
4. Verify the Tidal Volume display is within 18ml of the set value within approximately 1 minute
from the start of ventilation.
5. Verify the delivered volume as measured by a Vent Tester at the expiratory port, is within 15ml of
the set value within approximately 1 minute from the start of ventilation.
Ventilator Controls Ventilator Settings
Ventilation Mode VCV
Vt 700
Rate 10
I:E 1:3
Tpause 60
PEEP OFF
Plimit 80
Ventilator
Controls Ventilator Settings
Ventilation Mode VCV
Vt 200
Rate 15
I:E 1:2
Tpause Off
PEEP Off
Plimit 80

Mindray A5 Specifications

General

Brand	Mindray
Model	A5
Category	Medical Equipment
Language	English