Smeg KV394N 90cm Wall Extractor Hood - Black Glass

Remove the grease filter and wash it with warm, soapy water. Allow it to dry completely before re-installing. The filter cleaning indicator will alert you when it needs cleaning.

It uses aluminum/charcoal grease filters. For recirculating mode, you need to use active charcoal filters (optional).

The charcoal filter replacement frequency depends on usage, but typically every 3-6 months. Refer to the filter instructions.

Yes, it can be used in recirculating mode with optional charcoal filters.

The noise level ranges from 47 dB on the lowest speed to 69 dB on the intensive speed.

Yes, the LED lighting has a dimming function to adjust the intensity.

Please refer to your product documentation or contact the retailer for warranty information.

Check the power supply and ensure the hood is properly connected. Verify the power outlet is functioning and that the hood's power switch is in the on position.

Clean or replace the grease filter. Check for any obstructions in the ducting (if ducted) or the recirculating filters. Ensure the correct speed setting is selected for the cooking task.

Check the bulb and replace if needed. If the issue persists, contact Smeg customer support.

Confirm your hob model is compatible with Auto-Vent 2.0. Ensure the hob and hood are properly connected according to the installation instructions.