10Precautions for InstallationInstallation work shall be performed inaccordance with the technology standardof the electric installation.The product is designed to be installedunder eaves.Keep the product out of direct sunlight.Installing placeContact your dealer for assistance if you areunsure of an appropriate place in your particu-lar environment.• Make sure that the installation area isstrong enough to hold the product, suchas a concrete ceiling.• Install the camera in the foundation area ofthe architecture or where sufficient strengthis assured.• If a ceiling board such as plaster board istoo weak to support the total weight, thearea shall be sufficiently reinforced.Avoid installing this product in the follow-ing locations.• Locations where a chemical agent is usedsuch as a swimming pool.• Locations subject to steam and oil smokesuch as a kitchen, Locations near flamma-ble gas or vapor.• Locations where radiation or x-ray emis-sions are produced.• Locations where corrosive gas is pro-duced, Locations where it may be dam-aged by briny air such as seashores.• Locations where the temperature is notwithin –10 °C to +50 °C {14 °F to +122 °F}.(When using the optional heater unit, theproduct can be used at temperatures with-in –30 °C to +50 °C {–22 °F to +122 °F}and humidity below 90 %.)• Locations subject to vibrations (This prod-uct is not designed for on-vehicle use.)Avoid moist or dusty places to install thissystem.Otherwise, lifetime of the internal parts may beshortened.Avoid installing the camera in a place witha high level of noise.Installation near an air conditioner, an air clean-er, a vending machine, or the like causes noise.Be sure to remove this product if it is notin use.Keep the camera cable away from thelighting cable.Failure to observe this may cause noise.Radio interferenceWhen the camera is used near TV/radio anten-na, strong electric field or magnetic field (near amotor or a transformer), images may be dis-torted and noise sound may be produced.In such a case, run the camera cable throughspecialized steel conduit tubes.Locally procure the screwsScrews are not supplied with this product. Pre-pare the screws according to the material,structure, strength and other factors of themounting area and the total weight of objectsto be mounted.The following points as well as the contents of "Warning" and " Caution" shall be observed.