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Manuals

Symptoms

The running saw jumps, vibrates against the work, snags, or kicks backward or sideways.
The bumper remains pressed or collisions repeat after ordinary floor clearing.
A genuine m Series pad is fully seated in both tracks, but the robot refuses to run or selects the wrong pad state.
The bit jams, the motor stalls, or the drill twists sharply in the hands during work.
The robot stops with a drive wheel hanging over a step or threshold and reports six beeps.

Failure Modes

part