Maintaining your machine
![Play the video. How to replace the Luminaire.](https://dyson-h.assetsadobe2.com/is/image/content/dam/dyson/maintenance/generic-images/new/new-professional/Cu-Beam Replacing the Luminaire-with-clipping-path2.jpg?$responsive$)
Frequently asked questions
What is the best way to clean this type of lighting?
Use a microfibre cloth, or solvent- and moisture-free compressed air canister, to clean the appliance. Always ensure the appliance is turned off before any cleaning.
Can I use this type of lighting outside?
No. The appliance is designed for dry, indoor locations only.
Operating environment range 0°C (32°F) to 40°C (104°F) and 10-95% RH non-condensing.
Is this type of lighting compatible with a wide variety of dimmer switches?
Cu-Beam Duo suspended lights are compatible with DALI, PWM andAnalogue (0-10V, 1-10V) interfaces.