User's Manual

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IMPORTANT: Improper cannula placement may result in the

device being unable to detect all respiratory e orts of the

patient. Ensure cannula is connected securely and it has

been fully inserted.

7.2. Turning On

• To turn the device on, press the power button .

• The concentrator will chirp and the green, yellow, and red

LEDs will ﬂ ash once, while the screen displays the device

name.

Red LED - indicates a warning danger and/or a need for urgent action

Yellow LED - indicates caution or attention required

Flashing green LED - indicates oxygen is being delivered.

IMPORTANT: No adjustments can be made until the startup

sequence is completed.

7.3. Choosing a Preferred Language

• While the device is on, hold down the plus and mute

buttons together for approximately four seconds until

it says “Language:”.

• Next cycle through the available languages using the plus

or minus buttons.

• When the desired language is shown, press the battery but-

ton

to select. The device will change the language and

go back to the normal ﬂ ow screen.

7.4. Adjusting Setting

IMPORTANT: After powering on Zen-Olite™, the startup sequence will take approximate-

ly 35 seconds. Speciﬁ ed oxygen level will be reached within 2 minutes of use.

• The device starts working in the previous setting.

• The device will deliver a pulse of oxygen at the beginning of each of your inhalation.

• Auto Mode: If no inhalation is detected for 60 seconds when in pulse mode, the “Check

Cannula” alarm will be activated and the device will automatically enter Auto-Mode and

continue to deliver oxygen at a rate of 18 breaths per minute. When an inhalation is

detected, the device will clear the “Check Cannula” alarm and exit Auto-Mode.

• Pulse mode of operation can be adjusted from 1.0 to 5.0 in 0.5 increments with the

and buttons.

Red LED - indicates a warning danger and/or a need for urgent action

Flashing green LED - indicates oxygen is being delivered.

Cannula

port

Fig. 5

Fig. 6