Check-List: Before Use / Return From Maintenance - Air Liquide OSIRIS 3 Manuel D'utilisation

Osiris 3

CHECK-LIST: Before use / Return from maintenance

• Check that the mains supply cable and the pipes (patient circuit, expiratory
valve, expiratory valve control tube and the oxygen supply pipe, etc.) are in a satis-
factory general condition.
• Connect a gas supply to OSIRIS 3 from an oxygen source via an oxygen supply
tube. Then check that the supply pressure is between 280 kPa (2.8 bar) and 600
kPa (6 bar) inclusively using a pressure monitoring system or an independent con-
trol pressure gauge.
• If using an oxygen cylinder, this must be equipped with reducer. Check that the
supply pressure is between 280 kPa (2.8 bar) and 600 kPa (6 bar).
• Connect the patient circuit.
• Switch the device on (switch in VAC/ACMV 100%, VAC/ACMV Air + O2 or VS-
AI/PS). An audible and visible signal will be activated. Check that the " " LED is
not lit.
• Open the patient output and check that the pressure read on the bargraph is
lower than 10 cmH
2
• Close off the patient outlet, and check that the PMAX audible and visual alarm
is activated.
• Disconnect the electrical power-supply. Check that the unit switches over to
battery supply without stopping ventilation.
• Connect OSIRIS 3 to the patient. The apparatus is ready to be used.
30
O. The Pmini alarm must activate after 2 cycles have occurred.
YL033700 - Rev. 3a - 2019-02
Yes No
Done
Not done