Using for the rst time
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heyer_LUVAR_UserManual_EN-3_CRev-1
Note: Do not use any additives, such as fragrance oils or perfumes, as these can re-
duce the humidier output and damage the water tank material.
4. Push the water tank sideways into the humidifier until it clicks into place.
5. Connect the breathing tube and mask as described in section “Connecting the
breathing tube system”
Preheating the respiratory humidifier
In order for the humidifier to deliver full performance right from the start of thera-
py, it can be activated before the therapy starts. Preheating time is 30 minutes.
1. Connect the humidifier and fill the water tank as described above.
2. Connect the device to the power supply and wait until it displays the home
screen.
At the top right of the screen, an empty water droplet symbol next to the time
indicates that the humidifier has been detected by the respiratory therapy
device.
3. Press and hold the sensor button
above the rotary knob for approximately
one second. The water droplet symbol on the screen fills up, indicating that
the humidifier is heating up.
The preheating process can be stopped at any time by pressing and holding
the sensor button
above the rotary knob again for about a second.