LED states during programming
If the data has not transferred correctly, the LEDs in the third row continue
to blink. To try again, adjust the transmission speed and/or the transmission
volume on your smartphone.
If data has not transferred correctly, all the LEDs in the second row light up.
The LED displaying the error flashes:
Left-hand LED
Middle LED
TFS-Dialog 400 - Advanced Information V02 11/2020
Incorrect PIN
Incorrect app version
Configuration
Configuration via the TFS Set app
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