Air humidifier

Up to 38 m2, Spreads 99% less bacteria*, Quiet for good sleep HU4811/60


How to check if the humidity sensor of my Philips Humidifier is working

If you would like to know how to check if the humidity sensor (image below) of your Philips Humidifier is working, please find the answer below.

Checking the humidity sensor in Philips Humidifiers

1- Remove the cover of the air quality/humidity sensors and then gently blow moist air into the opening.

2- After a few seconds, the “current humidity” indicator should change.
Note that if the initial “current humidity” indication is already 60%, the indicator cannot show an even higher humidity if you blow moist air towards the sensor.

The information on this page applies to the following models: HU4811/60 , HU4803/01 .

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