This document is about the disinfection and sterilization guide of ResMed HumidAire 2i.
This guide provides the recommended procedures for cleaning, disinfecting and sterilizing the HumidAire 2i chamber in clinical settings. It covers four options ranging from manual cleaning with high‑heat disinfection to automatic cleaning and chemical or steam disinfection.
The document also includes step‑by‑step disassembly and reassembly instructions, storage recommendations, and troubleshooting tips for water leaks after reassembly. This manual is written in Japanese.
| Storage temperature range | -20 °C to 60 °C |
|---|---|
| High‑heat disinfection temperature 1 | 132 °C, hold 3 min |
| High‑heat disinfection temperature 2 | 121 °C, hold 30 min |
| Cleaning solution concentration (Option 1 & 2) | Neodisher Med1Zym 2 % dilution |
Use either 132 °C for a 3‑minute hold or 121 °C for a 30‑minute hold, depending on the equipment’s capability.
Store it in a dry, dust‑free place away from direct sunlight, at temperatures between –20 °C and 60 °C.