H5i indications for use
The H5i is indicated for the humidification of the air delivered from a CPAP device. The H5i is for use only as
recommended by a physician. The H5i is intended for single patient re-use in the home environment and re-use in a
hospital/institutional environment.
H5i contraindications
The H5i is contraindicated for use with patients whose upper (supraglottic) airway has been bypassed.
Troubleshooting
If there is a problem, try the following suggestions. If the problem cannot be solved, contact your equipment supplier
or ResMed. Do not attempt to open these devices.
Problem/possible cause
No display
Power is not connected.
The S9 and H5i are not connected correctly.
Insufficient air delivered from the S9 device
Ramp time is in use.
Air filter is dirty.
Air tubing is not connected properly.
Air tubing is blocked, pinched or punctured.
Mask and headgear are not positioned correctly.
The H5i cover is not latched correctly.
The H5i cover seal is not fitted correctly.
Incorrect air tubing selected.
Device does not start when you breathe into the mask
Breath is not deep enough to trigger SmartStart/
Stop.
There is excessive leak.
SmartStart/Stop is disabled.
Note: SmartStart/Stop is not available if you are
using a Full Face Mask.
Device does not stop when you remove your mask
SmartStart/Stop is not enabled.
Note: SmartStart/Stop is not available if you are
using a Full Face Mask.
2
Solution
Ensure the power cable is connected and the power outlet (if available) is
on.
Ensure that the S9 and H5i are securely attached.
Wait for air pressure to build up or change ramp time.
Replace air filter.
Check air tubing.
Unblock or free the air tubing. Check the air tubing for punctures.
Adjust position of mask and headgear.
Make sure the cover is latched onto the docking station correctly.
Make sure the cover seal is facing the right way up and fitted securely.
If you are using the SlimLine or Standard air tubing ensure that you have
the correct air tubing selected via the menu.
Take a deep breath in and out through the mask.
Adjust position of mask and headgear.
Air tubing not connected properly. Connect firmly at both ends.
Enable SmartStart/Stop.
Enable SmartStart/Stop.