H60 Heated Humidifier User Manual V2.0
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4.4 Setting the Humidity Level
After the main device is powered on, turn the Knob to turn on or turn off the humidifier
and to adjust the humidity level according to instructions on the screen of the main device.
There are five humidity levels available, and the number of blue indicator lights that light up
is directly proportional to the humidity level. If none of the indicator lights light up, it means
that the humidifier is turned off.
The temperature of the water in the water chamber maintains a constant set level. Three
indicator lights light up when the humidity is adjusted to Level 3, as shown in Fig. 4-13.
Fig. 4-13
CAUTIONS!
• Generally speaking, the humidity inside the mask is low when the water temperature is low.
• The greater the difference between the temperature inside the air tubing and room
temperature is, the more easily condensation occurs inside the tubing.
• If there are only a few condensed water droplets inside the tubing in the morning after
therapy, it means that the humidity level is proper; if there are lots of condensed water
droplets inside the tubing and / or mask, it means that the humidity level is too high and
should be set lower; Nasal dryness means that the humidity level is too low and should be set
higher.
WARNING!
• Do not touch the heater plate of the humidifier when it is working, otherwise you may get
burned. Turn off the heater plate when the humidifier is not in use.