This Elation Power Spot 250 moving head fixture has a usage hour record of 3482 and comes with firmware version 1.75. It's important to note that part of the grille is broken and there's a dent on the side of the unit, as visible in the photos.

To use this Elation Power Spot 250 moving head fixture, first, make sure it's properly connected to a power source. You can then adjust its position and lighting effects according to your needs. When using, avoid knocking it to prevent further damage to the already - dented side. For maintenance, keep it clean by gently wiping it with a dry cloth regularly. Check the grille periodically to see if the broken part worsens. Also, make sure to update the firmware to the latest version when available to ensure optimal performance.