F731E User Manual2Hardware User ManualChapter 1. Safety Instruction Before you use this productThis product has been designed with safety in mind. However, the electrical products can causefires which may lead to serious body injury if not used properly. To avoid such accidents, be sure toheed the following. Legal CautionVideo and audio surveillance can be forbidden by laws that vary from country to country. Check thelaws in your local region before using this product for surveillance purposes. Don't open the housing of the productDon't try to open the housing or remove the covers which may expose yourself to dangerous voltageor other hazards. Don't use the accessories not recommend by the manufacturer Heed the safety precautionsBe sure to follow the general safety precautions and the “Operation Notice.” Operation Notice - Operating or storage locationAvoid operating or storing the camera in the following locations: Extremely hot or cold places(Operating temperature: -30 °C to + 50 °C [-22 °F to 122°F] ) Exposed to direct sunlight for a long time, or close to heating equipment (e.g., near heaters) Close to water (e.g.,near a bathtub, kitchen sink, laundry tub) Close to sources of strong magnetism Close to sources of powerful electromagnetic radiation, such as radios or TV transmitters Locations subject to strong vibration or shock