How to fix APT 31693 when water vapor and humidity are not produced?
- MMegan CollinsAug 15, 2025
To address this issue with your APT Humidifier, first unplug the power plug and try again. If there was a power failure, try again once the power is restored. Ensure the tank is correctly attached. Also, the surface of the ultrasonic disk may be dirty, so clean it.
