H-80 Series User Manual V1.0
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SD Card Slot
Oxygen Inlet
DC Inlet
Filter Cap
(Air Inlet)
Power Cord Locker
Fig. 10-2
Insert the SD card into this slot.
Used to fix the power connector.
An inlet for the DC power supply.
Place the cap on the air filter, which is used to filter dust and
pollen in the air entering the device.
11. First Time Setup
11.1 Placing the Device
Horizontally place the device on a firm and flat surface or trolley and ensure its height to be
lower than the head of the patient. Take out the matching LH2 Heated Breathing Tube, nasal
cannula and water chamber.
WARNINGS!
• If the device has been dropped or mishandled, if the enclosure is broken, or if water has
entered the enclosure, disconnect the power cord and discontinue use. Contact your home
care provider immediately.
• If the room temperature is warmer than 86˚F (30°C ), the airflow produced by the device
may exceed 109.4˚F (43°C ). The room temperature must be kept below 86˚F (30°C ) while
the patient uses the device.
• To avoid explosion, this device must not be used in the presence of flammable gases (e.g.
anesthetics).
• The device can be only used with the nasal cannula, tube and water chamber specified in
this manual. Otherwise, the risk of scald or burning may be caused.
• The nasal cannula, tube and water chamber cannot be used exceeding the specified
service life, otherwise, it may result in infection and other serious problems.
• If the device is used with oxygen, please strictly follow the guidance in Section 11.8
―Connecting the oxygen‖ in this manual.