Software Update 2.4.0 - Yellow Blinking Light on Heart Module

Software Update 2.4.0 - Yellow Blinking Light on Heart Module

Issue

After updating to version 2.4.0, some systems show an abnormal yellow blinking pattern on the Heart Module status light, even though the Lü system itself works normally.

Our development team has been notified and is currently looking into the cause of the light behavior.

You can continue using the Lü system safely.

No additional troubleshooting is required if the system is functioning normally.

Symptoms

You may see one or more of the following:

  • Heart Module status light blinking yellow twice, then pausing, then blinking yellow twice again in a loop

  • Heart Module not returning to the usual red/blue “healthy” state

  • Power cycling the breaker or restarting the system does not permanently clear the yellow blinking

At the same time, the system behaves normally:

  • Games launch and run as expected

  • Calibration works

  • Remote pairs and controls the system correctly

  • The unit reports “Current version” in the System/Settings page


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