What should be checked when removing a slicer blade guard?

Before pulling a slicer blade guard, isolate power and confirm the blade has fully stopped, then release the fasteners in the order the manufacturer specifies so the guard cannot spring loose or expose your hands to the edge. When sourcing, ask how the guard is fastened, whether special tools are needed, and how it must seat and lock on reassembly. On receipt, log blade-edge condition and mounting position on a simple sheet, keep the aperture figures with it, and recheck both before shipment.