A safetyswitch by the safety brake or the safety brake comes not good free by dirth.
Or the carbon brushes sitting on debris stuck in the brush holders the switch itself but first of all control (measure) the power cable and if used the extension cable on reel
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A safetyswitch by the safety brake or the safety brake comes not good free by dirth.
Or the carbon brushes sitting on debris stuck in the brush holders the switch itself but first of all control (measure) the power cable and if used the extension cable on reel