Please DO NOT switch on the machine BEFORE 1. The diamond wheel screw (B3) is tightly screwed. 2. The side cover (B2) is properly closed. 3. The right knob (B1) is fully fastened.
We use cookies to optimize our website for you and to be able to improve it continuously. By clicking the "Accept" button, you expressly agree to the use of cookies. For further information on cookies, please refer to our privacy policy.