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27Technical specifications
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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
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.
• Power off the device. Power son the
device again.
Operating pressure
ra
nge
• 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
p
ressure
60 cm H
2
O (in all modes)
Maximum breathing
r
esistance under single
fault
2 cm H
2
O at 30 L/min;
7. 2 c m 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
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
to
lerance
IPAP: ± 0.5 cm H
2
O ± 10% of set pressure (end of
inspiration)
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 1
7510 – 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 & R
espiratory Equipment - Conical
Connectors
Pressure measurement Internally mounted pressure transducer
Flow measurement Internally mounted flow transducer
Problem / possible cause Solution