How to update firmware on e-Sense Tune

Fagerhult will constantly develop updates for the system, both for the application itself and also for the software in master and follower luminaires. These updates will be announced via the AppStore and Google Play. By continuously updating the app, new features that are developed, as well as other updates will be available to customers.

When there is a new update available, you will be notified of this on your device in App Store or Google Play.

  1. Download the latest version of the app, this will also include any possible firmware update for the system.
  2. Connect to the system with your User Profile, if an update is available it will appear as a new item in the app’s main menu: Update Software

  3. Tap this button to start the update’s download,
  4. It’s important that you stay within the device’s Bluetooth radio range during this time. A progress screen appears that informs you when the download is complete. If you (your device) leave Bluetooth radio range before the update is completed it will be aborted. Next time you connect to
    the system, upload will start again

  5. After the download is complete the system will automatically start the software installation when you disconnect from the system. During this period the system will be unavailable. 


  6. When the installation is complete in all luminaires, the system will restart and function normally again. This process normally takes 1–2 minutes, but can, in some cases, take up to 30 minutes