If all light indicators on your air purifier are turned off, you might need to adjust the LED brightness settings in the App or deactivate the Night Mode.
Night Mode:
- If your air purifier is set on Night Mode, the LED brightness and the fan speed levels will be reduced.
- When activated, the Night Mode is indicated on your air purifier, or directly in the Blueair App, depending on your model
To deactivate the Night Mode: select another fan speed on your air purifier.
Notes: The Night Mode is not available on all models. Different LED dimming solutions exist depending on the product. Always refer to the user manual for more information.
What are the benefits of the Night mode and the Auto mode?
Auto mode
When Auto mode is enabled, the air purifier automatically adjusts fan speed based on your real-time indoor air pollution levels measured by the built-in particle sensor (PM2.5). When pollution levels creep up, the fan increases speed, and once the air is cleaned it returns to a low speed. This ensures your air purifier is always running at the perfect speed to maintain clean air your home.
Night mode
When Night mode is enabled, all LED lights on the air purifier will dim. Additionally, similar to Auto mode your air purifier will automatically adjust the fan speed based on real-time indoor air pollution levels (PM2.5). In Night mode, the fan speed will only increase to the medium level to keep noise levels low.