ResMed S9 Series Information Manual page 7

Mode reading CPAP mode
Set Pressure: 4 to 20 cm H
S, ST and T modes
IPAP: 4 to 25 cm H
VAuto mode
Min EPAP: 4 cm H
Physical
Nominal dimensions (L x W x H): 6.0" x 5.5" x 3.4" (153 mm x 140 mm x 86 mm)
Weight: 1.84 lb (835 g)
Housing construction: Flame retardant engineering thermoplastic
Air outlet: 22 mm conical air outlet (complies with ISO 5356-1:2004)
Air filter
Hypoallergenic air filter: Acrylic and polypropylene fibers in a polypropylene
carrier
Standard air filter: Polyester non-woven fiber
Sound Pressure level (CPAP mode)
DECLARED With SlimLine tube:
DUAL-NUMBER
NOISE EMISSION
VALUES in With Standard tube:
accordance with
ISO 4871:1996
With either SlimLine
or Standard tube and
H5i:
Power level (CPAP mode)
With SlimLine tube:
With Standard tube:
With either SlimLine
or Standard tube and
H5i:
Supplemental
Recommended maximum supplemental oxygen flow: 4 L/min (VAuto mode);
oxygen
15 L/min (S, ST and T modes)
O
2
O; EPAP: 3 to 25 cm H
2
O; Max IPAP: 25 cm H
2
24 dBA as measured according to ISO 17510-1:2002
26 dBA with uncertainty of 2 dBA as measured according
to ISO 17510-1:2007
24 dBA as measured according to ISO 17510-1:2002
27 dBA with uncertainty of 2 dBA as measured according
to ISO 17510-1:2007
27 dBA as measured according to ISO 17510-1:2002
28 dBA with uncertainty of 2 dBA as measured according
to ISO 17510-1:2007
34 dBA with uncertainty of 2 dBA as measured according
to ISO 17510-1:2007
35 dBA with uncertainty of 2 dBA as measured according
to ISO 17510-1:2007
36 dBA with uncertainty of 2 dBA as measured according
to ISO 17510-1:2007
O
2
O; Pressure support: 0 to 10 cm H
2
O
2
7
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