SEFAM DreamStar Auto, Руководство для пациента

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DreamStar Intro, Info, Auto patient manual en GB – 37
Technical characteristics
Performance of the device
Device pressure range: 4 cmH
2
O to 20 cmH
2
O
Device adjustable in increments of 0.5 cmH
2
O
Maximum steady limiting pressure at the patient
connection port under single fault condition:
30 cmH
2
O
Maximum pressure that can be set: 20 cmH
2
O
Ramp duration:
0 to 45 minutes
±
1 minute
Device adjustable in increments of 5 minutes.
Sound pressure level measured in accordance with
NF EN ISO 17510-1 : 2002:
26 dBA with humidifier
30 dBA without humidifier
Sound pressure level measured in accordance
with NF EN ISO 17510-1:2009:
30 dBA with humidifier
33 dBA without humidifier
Patient-side connection aperture: Conical connector 22 mm diameter
Lifetime planned for the device: 5 years (8 hours per day)
Air intake filter efficiency: Optional high-efficiency filter.
Disposable fabric HEPA paper, which is 90%
effective for particles > 3 microns.
High Density Foam (reusable) and is 90%
effective with particles > 20 microns.
Values determined under ATPD (Ambient Temperature and Pressure, Dry) conditions.
Integrated Humidifier performance
Humidification rate: > 10 mg H
2
O/l at the maximum setting for a leak
flow < 60 l/min
Heating time: < 45 minutes
Pressure loss as a function of flow: 0.59 cmH
2
O at 1 l/sec
0.73 cmH
2
O at 1 l/sec with swivel outlet elbow
Compliance of the water chamber : 14.2 ml/kPa (chamber empty)
12.2 ml/kPa (chamber full)
Maximum service pressure: 20 cmH
2
O
Maximum gas temperature delivered from patient
tubing:
43°C (109.4°F)
Values determined under ATPD (Ambient Temperature and Pressure, Dry) conditions.
Operating conditions for the device and humidifier
Pressure range: 730 hPa to 1060 hPa
Temperature: +5 °C to + 40 °C (41 ºF to 104 ºF) without humidifier
+5° C to + 35 °C (41 ºF to 95 ºF) with humidifier
Relative humidity: between 10% and 95% without condensation
Altitude range:
0
−
2 700 m (0
−
9.000 ft) approximately