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EN
CAUTION: Only use approved accessories with this device. Refer to the approved ac-
cessories guide for a complete list of accessories and cannula approved for use with
this device. Using unapproved accessories or cannula may impair the performance of
this device, including flow rate or oxygen purity. Contact your distributor for updated
information and accessories or if additional, optional, or replacement accessories are
needed.
7 . OPERATING ZEN-O LITE™
IMPORTANT: Read Chapter 3. Safety Instructions before using this device.
Zen-O lite™ Portable Oxygen Concentrator is designed for ease of use, with all functions
accessed through just a few buttons on the control panel.
The device should be carried in its carry bag and used when positioned upright on a
flat surface or on the floor while in the carry bag. The patient
should be within the recommended cannula length during use.
IMPORTANT: Except during startup and shutdown sequences,
the backlight on the display screen will remain off. Pressing
any button will turn the backlight on briefly. The backlight will
also remain activated during an un-muted alarm condition.
7 .1 . CONNECTING A NASAL CANNULA
CAUTION: Replace the cannula on a regular basis. Check with
your home oxygen provider or clinician to determine how of-
ten the cannula should be replaced.
CAUTION: Always follow the cannula manufacturer’s instruc-
tions for proper use.
Connect the tubing to the cannula port as shown in Fig. 5.
To connect the cannula to the patient, position the cannula tips
in patient’s nostrils and pass tubing over both ears and under
chin. Follow manufacturer’s instructions.
Slide adapter up tubing to adjust for comfort and fit.
Once the cannula is secured, breathe normally through the
nose. Zen-O lite™ will detect a breath and deliver the oxygen
during inhalation.
IMPORTANT: Improper cannula placement may result in the
device being unable to detect all respiratory efforts of the pa-
tient. Ensure cannula is connected securely and it has been
fully inserted.
Cannula
port
Fig. 5
Fig. 6
D.SPEC.26.4 Zen-O lite - Mode d'emploi_EN
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