ResMed HumidAire 2i manual ResMed Validated Procedures, Clinical Use Only

Clinical Use Only

ResMed Validated Procedures

Table 1: Option 1 (Automatic Cleaning and High-Level Thermal Disinfection)

	Option 1 (Automatic Cleaning and High-Level Thermal Disinfection)
	Disassemble the humidifier water chamber according to the “Disassembling and Reassembling”
Disassembly
	instructions on page 5.
Pre-cleaning	Rinse all water chamber components 10 times and brush thoroughly with a soft bristle brush in a
	warm (113°F or 45°C) solution of Neodisher MediZym (2%).
	Note: Pre-cleaning must occur immediately after use.
Cleaning	1. Support the components in the standard racking of the automatic washer-disinfector so that
	each will drain water.
	2. Add the detergent solution1 and activate the automatic washer-disinfector for a standard cycle
	of cleaning, followed by thorough rinsing.
Drying	Not applicable.
Pre-disinfection	Not applicable.
Drying	Not applicable.
Disinfection	1. Activate the automatic washer-disinfector for a standard cycle of thermal disinfection2.
(high-level	2. Ensure that the machine has thoroughly rinsed each component.
thermal
disinfection)
Drying	Air dry out of direct sunlight.
Inspection	Perform a visual inspection of the water chamber. If any visible deterioration is apparent (cracking,
	crazing, tears etc), the water chamber should be discarded and replaced. Slight discoloration of the
	silicone components may occur and is acceptable.
Reassembly	Reassemble the humidifier water chamber according to the “Disassembling and Reassembling”
	instructions on page 5.
Packaging &	Store in a dry, dust-free environment away from direct sunlight.
Storage	Storage temperature: -4°F to 140°F (-20°C to 60°C).

1 Cleaning: ResMed has tested the detergent Neodisher MediZym™ (diluted at 0.5%) using warm water (approximately 113°F or 45°C) according to the manufacturer’s instructions.

2 Disinfection: Due to specific regional requirements, ResMed water chambers have been tested for disinfection for 20 cycles using hot water (approximately 199°F or 93°C) for 10 minutes.

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