Invacare ISP2000L Storage and Operating Conditions, Typical Values for Pressure Drop

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STORAGE, SPECIFICATIONS

STORAGE AND OPERATING CONDITIONS

OPERATING TEMPERATURE:	50 to 104°F (10 to 40°C)

STORAGE TEMPERATURE:	-4 to 158°F (-20 to 70°C)

TYPICAL VALUES FOR PRESSURE DROP

0.30cmH2O (.030 kPa) at flow of 50 LPM

1.14cmH2O (.112 kPa) at flow of 100 LPM

PRESSURE AND FLOW CHARACTERISTICS

EXHAUST VENT PRESSURE VS. FLOW

	60
	50
	40
(LPM)	30
Flow	20
	20
	10
	0
	0	5	10	15	20	25

Pressure (cmH2O)

REPLACEMENT ITEMS/ ACCESSORIES

The following Invacare Twilight Mask replacement items and accessories are available:

•Standard nasal cushions - ISP2010

•Large nasal cushions - ISP2010L

•Headgear - 1122733

•Chin Restraint - 1122734

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Contents Model no ISP2000L Large Invacare Twilight Nasal Mask and HeadgearSpecial Notes Special NotesSafety Summary Safety SummaryHEADGEAR/MASK ASSEMBLY, Placement HEADGEAR/MASK ASSEMBLY, Placement and Usage FigureHEADGEAR/MASK ASSEMBLY, Placement Detail a Detail BDetail C Cleaning the Mask and Headgear HEADGEAR/MASK REMOVAL, CleaningRemoving the Mask and Headgear Figure Mask REMOVAL, Disassembly and Cleaning DISASSEMBLING/REASSEMBLING Nasal Cushion to the Mask Shell ReassemblyReplacement ITEMS/ Accessories Pressure and Flow CharacteristicsSTORAGE, Specifications Storage and Operating ConditionsWarranty Limited WarrantyWarranty One Invacare Way