ResMed Elisee 350, Clinical Manual

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Pressurised air specifications
High-pressure oxygen port: 240–700 kPa, 150 L/min maximum
Low-pressure oxygen port: 400 kPa, 15 L/min maximum
Pressurised air interface:
•
High-pressure oxygen:
Female connector (built-in)
Male connector (cord)
•
Low-pressure oxygen:
Female connector (built-in): 1.8 NPT thread with clapper. CPC product code: MCD10-02.
Male connector (cord): CPC product code: MC22-03.
Performance data
Mechanic and pneumatic performance: 0–100 cm H
2
O at a flow rate of 0–180 L/min.
Air pressure supply (minute volume) adjustment range:
•
Adult: 0.6–72.5 L/min
•
Paediatric: 0.1–25 L/min.
Monitoring device: black box (events data storage), EasyView 370 monitoring screen.
Trends cannot be recorded.
Filtering and smoothing method: an average of 5 measurements taken at intervals of 2 ms.
Pressure
Maximum pressure: 99 cm H
2
O in volume-controlled mode, 60 cm H
2
O in pressure-controlled
modes.
To obtain these maximum pressures:
•
For ventilation in pressure modes:
Set up PACV with Pi = 50 cm H
2
O and PEEP = 10 cm H
2
O, and connect a double circuit fitted
with a Maquet test lung to the ventilator. Start ventilation.
•
For ventilation in volume modes:
Set up Adult, Non-invasive ACV and set the V
T
to 0.65 L and the Pmax alarm to 99 cm H
2
O.
Connect a double circuit and block the other end. Start ventilation and check that the HP alarm
is triggered.
Maximum pressure in single-fault conditions: 100 cm H
2
O.
Negative pressure during expiration: None.
Note:
The High Pressure alarm is triggered when the inspiratory proximal pressure is higher
than the High Pressure alarm threshold for three cycles, separated by no more than two cycles
during which the alarm setting is not exceeded.
As a safety feature, if the turbine output pressure is higher than 100 cm H
2
O, the 30 V power
supply to the turbine is cut off. This is achieved by means of an electronic pressure switch which
is independent of both the microprocessor and the proximal pressure sensor.
Resistances
Ventilator with double circuit (Ø 22 mm), product code CIR009727
•
Inspiratory resistance @ 60 L/min: 0.7 cm H
2
O
•
Expiratory resistance @ 60 L/min: 1.7 cm H
2
O
•
Inspiratory resistance @ 30 L/min: 0.4 cm H
2
O
•
Expiratory resistance @ 30 L/min: 1.0 cm H
2
O.
Note:
Adding accessories to the patient circuit may increase resistance in the system.