Product Overview Read this manual carefully before use, and retain it for future reference. Note: Illustrations of the product, accessories, and user interface in this user manual are for reference purposes only. The actual product and functions may vary due to product enhancements. Grille Cover (remove the grille from here) Temperature and Humidity Sensor Display Display On/Off Button Mode Switch Button Power Button Laser Particle Sensor Filter Compartment Cover Power Port Front View Rear View 3 025