Filter
Top Products
5Cleaning and maintenance
English
!
WARNING
Do not leave an excessive length of air tubing around the top of your bed. It
could twist around your head or neck while you are sleeping.
Stopping your treatment
To stop your treatment, refer to your device user guide.
Note: In order to assist the heater plate in cooling, some flow generators continue to
blow air gently for up to an hour after treatment has stopped. However, you can
unplug the device from the power outlet at any time and allow the heater plate to
cool without airflow.
Cleaning and maintenance
You should regularly carry out cleaning and maintenance of the water chamber, cover
and cover seal as described in this section.
!
WARNING
• Beware of electrocution. Do not immerse your flow generator, docking
station or power cord in water. Always unplug the device before cleaning
and be sure that it is dry before plugging it back in.
• Take care when handling your H4i. The water and the water chamber base
may both be hot. Allow 10 minutes for the heater plate and any excess water
to cool.
Disassembling the H4i cleanable water chamber
1 Remove the spill guard by pushing up from inside the air inlet and pulling it away from
the water chamber.
2 Discard any excess water from the water chamber.
3 Turn the water chamber upside down. Using the side tabs, disengage the latch by
pushing the latch up and away.
4 Remove the tub plate.
5 Remove the tub plate seal.
Note: Only the H4i Cleanable Water Chamber can be disassembled/reassembled.
3
4
5
2
1
248672 H4i User Guide Eur1.book Page 5 Friday, February 1, 2013 10:57 AM