| Led 1 and 4: 5 flashes per second |
Firmware error / the bootloader is waiting for a new firmware |
Use SpringCard Companion App. to upload a new firmware to the product |
| Led 1 to 4: 10 flashes per second |
Hardware error / the MCU failed to start |
Contact support |
| Led 1 to 4: 10 flashes per second |
Hardware error / the self-test has failed |
Contact support |
| Yellow, 4 flashes every second |
Security error |
Contact support |
| Led 1 : 5 flashes per second+ led 4: 10 flashes per second |
Running the firmware upgrade procedure |
Wait until the procedure terminates |
| Led 1 : 5 flashes per second + led 4: 10 flashes per second + 1 long beep |
A new firmware has been successfully uploaded |
Wait until the device restarts with the new firmware |
| Led 1 : 5 flashes per second+ led 4: 10 flashes per second+ 3 short beeps |
The non-volatile configuration memory has been cleared and the factory settings have been restored |
Wait until the device restarts with the new configuration |