ResMed HumidAire 2i - Manual (Page 8)

Clinical Use Only
8
7. Fit the seal onto the rim of the water chamber base. Press along the edge to ensure that the seal is fitted properly.
8. Fit the lid onto the water chamber base. Press the lid and base firmly together to close.
9. Lock the catches on the side of the water chamber.
Troubleshooting
If the water chamber leaks after being reassembled, examine the unit for the following:
Seal
Rim
Lid
Possible cause Solution
Water chamber may be damaged or cracked Replace affected section of water chamber.
Water chamber seal may be twisted Make sure the seal is seated properly inside the
water chamber.
Side catches are not engaged properly Make sure two side catches are engaged
properly.
Tub plate is incorrectly fitted Ensure tub plate is fitted correctly.
O-ring is punctured or nicked Replace O-ring.
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Patents pending. Protected by design registrations: AU 147335, CH 128.711, CH 128.712, DE 40202008, DE 40201723, ES 153516, ES 153518, FR 021407, GB 3001820, GB 3001821, JP 1164266, JP 1164267,
SE 75598, SE 75715, US D476077, US D477868. Other designs pending.
HumidAire is a trademark of ResMed Ltd and is registered in the U.S. Patent and Trademark Office.
CIDEX is a trademark of Johnson & Johnson. Alconox is a trademark of Alconox Inc. Neodisher MediZym is a trademark of Chemische Fabrik Dr Weigert.
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