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Support for your Dyson CSYS™ 4K desk light

Unfortunately we no longer provide servicing or replacement parts for this machine.

  • Use our step-by-step tool to solve your machine's problem.

  • How to get your Dyson machine working to its full potential.

  • How to set the mood

    Hold the power button down for five seconds to start cycling through the various dimmer settings.

  • How to position your lamp

    The LED head moves around three axes so you can position it right where you need it.

  • Dyson's Digital Assistant

    Use the ‘Digital Assistant’ button in the bottom left of your screen for additional assistance.

  • Phone

    0800 298 0298
    Our helpline is open:

    • 8:00am - 8:00pm Monday to Friday
    • 8:00am - 6:00pm Saturday and Sunday