Problem/Possible cause
Displays message:
Flow is high because air tubing
is not connected properly.
Note: The tube disconnection
check may not operate when an
antibacterial filter is used.
Displays message:
Air tubing is blocked.
Displays message:
There is excessive leak.
Note: If Leak Alert is enabled,
an audible alert is activated and
a high leak message is
displayed.
The H5i flip lid is not latched
correctly.
Displays message:
H5i flip lid is not closed.
Air tubing is not connected
properly.
The following message is displayed on the LCD after you try to update settings or copy data to
Card error, please remove SD card and contact service provider
the SD card:
SD card is not inserted correctly. Ensure that the SD card is inserted correctly.
6
Solution
No tube, please check your tube is connected
Connect the air tubing firmly at both ends.
Tube blocked, please check your tube
Check your air tubing and remove any blockages. Disconnect the
power cord and then reconnect it to restart the device.
High leak, please check system setup and all connections
Adjust position of mask and headgear.
Connect the air tubing firmly at both ends.
Close the flip lid ensuring that it clicks into place.
Please close H5i flip lid, attach tube and press any key
Close the flip lid ensuring that it clicks into place.
Connect firmly at both ends.
.