Operating Zen-O lite™
7 .
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 ac-
cessed 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 sur-
face or on the floor while in the carry bag. The patient should be within the recommended
cannula length during use.
EN
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 re-
main 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 patient. Ensure
cannula is connected securely and it has been fully inserted.
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Cannula
port
Fig. 5
Fig. 6