GCE HEALTHCARE Zen-O RS-00500 Manuel De L'utilisateur page 20

IMPORTANT: If an air leak is suspected, leaks can be detected with a solution of soap
and water applied to the cannula-concentrator connection point and looking for bub-
bles.
IMPORTANT: Flow can be verifi ed by putting the oxygen concentrator in continuous
mode and placing the end of the nasal cannula under the surface of a half full cup of
water and looking for bubbles.
The current setting and power source (external power or battery; battery icon also shows
approximate level of charge remaining) are shown on the display screen as shown in Fig.
EN
7.
Zen-O™ operating
on battery power.
7.5. ECO MODE
While the Setting screen is shown, press and hold the Battery button for approximately
four seconds until it changes from "Pulse XX" to "Eco Mode". Press and hold the Battery
button again to return to Pulse Mode. At startup, the device will always default to stand-
ard Pulse Mode.
In standard Pulse Mode, the device will give you the same amount of oxygen every
breath, regardless of your breath rate. This can consume more battery power at higher
breath rates. In Eco Mode, the device will deliver a fi xed volume of oxygen per minute
regardless of breath rate, and will give an extended battery duration.
7.6. BATTERY BUTTON
The battery button
edly pushing the button will cycle through all the information.
Pulse mode
Continuous fl ow mode
Fig. 7
allows you to check the status of the battery or batteries. Repeat-
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Zen-O™ running
on external power.