ResMed Stellar 150 Manuel D’Utilisation
27
Technical specifications
En
glis
h
Technical specifications
FiO
2
sensor is used or defective.
If the lifetime of the FiO
2
sensor has
exceeded one year please replace the
FiO
FiO
2
sensor and start calibration again.
LCD:
is displayed in the header.
Battery is not charging.
• Ensure the ambient temperature
conditions are within the specified
operating range. If the problem persists
within the specified operating conditions
please return the device for servicing.
operating range. If the problem persists
within the specified operating conditions
please return the device for servicing.
• Power off the device. Power son the
device again.
Operating pressure
range
range
• IPAP: 2 cm H
2
O to 40 cm H
2
O (in S, ST, T, PAC mode)
• PS: 0 cm H
2
O to 38 cm H
2
O (in S, ST, T, PAC mode)
• EPAP: 2 cm H
2
O to 25 cm H
2
O (in S, ST, T, iVAPS, PAC
mode)
• CPAP: 4 cm H
2
O to 20 cm H
2
O (in CPAP mode only)
• Min PS: 0 cm H
2
O to 20 cm H
2
O (in iVAPS mode)
• Max PS: 0 cm H
2
O to 30 cm H
2
O (in iVAPS mode)
Note: iVAPS mode is only available in Stellar 150.
Maximum single fault
pressure
pressure
60 cm H
2
O (in all modes)
Maximum breathing
resistance under single
fault
resistance under single
fault
2 cm H
2
O at 30 L/min;
7.2 cm H
2
O at 60 L/min
Maximum flow
> 200 L/min at 20 cm H
2
O
Flow accuracy
± 5 L/min or 20% measured value, whichever is greater
Test condition: T mode, IPAP: 40 cm H
Test condition: T mode, IPAP: 40 cm H
2
O, EPAP: 2 cm
H
2
O, Rise Time: MIN, Fall Time: MIN, Ti: 4.0 sec,
Respiratory Rate: 10 bpm, with ResMed calibration cap.
Therapy pressure
tolerance
tolerance
IPAP: ± 0.5 cm H
2
O ± 10% of set pressure (end of
inspiration)
EPAP/PEEP: ± 0.5 cm H
EPAP/PEEP: ± 0.5 cm H
2
O ± 4% of set pressure
CPAP: ± 0.5 cm H
2
O ± 10% of set pressure
Test condition: T mode, IPAP: 40 cm H
2
O, EPAP: 2 cm
H
2
O, Rise Time: MIN, Fall Time: MIN, Ti: 4.0 sec,
Respiratory Rate: 10 bpm, with ResMed calibration cap.
Sound pressure level
29 dBA as measured according to ISO 17510 – 1; 2002.
32 dBA with uncertainty of 3 dBA as measured according
to ISO 17510 – 1:2007.
32 dBA with uncertainty of 3 dBA as measured according
to ISO 17510 – 1:2007.
Alarm Volume Range
> 45 dBA - <85 dBA at 1 meter (3 steps: low, medium, high)
Dimensions (L x W x H)
230 mm x 170 mm x 120 mm
Weight
2.1 kg
Air outlet
22 mm taper, compatible with ISO 5356-1:2004
Anaesthetic & Respiratory Equipment - Conical
Connectors
Anaesthetic & Respiratory Equipment - Conical
Connectors
Pressure measurement
Internally mounted pressure transducer
Flow measurement
Internally mounted flow transducer
Problem / possible cause
Solution