LED blinking quickly then slowly — SD card installation in progress

What does LED blink quick then slow mean?

The LED indicates the progress of installing software from an SD card. A quick blinking pattern means the installation is active, and a slow blinking pattern signifies the installation is nearing completion.

• Software update or factory reset initiated using an SD card

Click steps to track your progress.

1. 1

   Ensure the SD card is correctly inserted into the HMIBSC SD card slot.

2. 2

   The charger is powered on to begin the SD card installation.

3. 3

   Wait for the LED to change from quick blinking to slow blinking, indicating the process is concluding.

4. 4

   Remove the SD card once the slow blinking pattern is observed.

5. 5

   Restart the device after removing the SD card.