FETtec

You already checked all connections from ESC to FC to PC and installed the latest version of the FETtec Configurator? The blue LEDs on the ESC are blinking...

Please check the following points to reach out the problem:    Optical check of the board, no components damaged or missing? Double-check the solderi...

Please check the following points first: Optical check of the board, no components damaged? Latest GUI installed (KISS GUI for FC / FETtec Configur...

The red solid light is the power LED. The 4 blue (blinking) lights, one for every ESC of the 4in1 board, are status LEDs. If they are blinking fast, the E...

We recommend to work with this small checklist for us solving your problems quickly: 1. Optical check (photos of the product, top and bottom side, in fo...