Series 2000 Air humidifier

Hygienic humidification, Spreads less bacteria*, Automatic humidity settings, Auto shut-off HU4804/40


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 in the following lines.

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” indication should change.
Note that if the initial “current humidity” indication is already 60%, the indication cannot show an even higher humidity when you blow moist air towards the sensor.

The information on this page applies to the following models: HU4804/40 , HU4804/41 .

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