A venting plate for a containerized candle, which improves scent distribution while still providing a clean soot free combustion is disclosed. An analog signal is converted to digital form to obtain a digital signal by increasing a conversion resolution value of an analog-to-digital converter module. The holes preferably have a diameter just slightly less than the smallest diameter portion of the risers over which the panels will be placed, and are surrounded by one or more radial slots which allow the material around the hole to flex and accommodate larger diameter portions of the risers with an interference fit. After production, the package is subjected to a package-level burn-in test. Because the statistical characteristics of the frequency control performed by the distributed generator are markedly different from those of the grid, the islanding condition can be detected and corrected. The exposure control circuit receives as an input the antiblooming current from at least a representative sample of pixels and determines when to end an exposure based on the amount of current received.