2 Product overview. 2 Getting started. 3 Installing the batteries. 3 Set up. 4 Wall mount. 4 Table stand. 5 Ground anchor. 5 Reset. 7 Background information. 7 UV index bar chart display. 8 User settings. 8 Setting skin type and SPF. 8 UV index display. 9 Main unit information display. 10 View current and past UV values. 10 Troubleshooting. 11 Specifications. 11 Safety and care. 12 About Oregon Scientific. 12 1 UVR138 English r8 1 10/15/03, 11:24 PM EN EN INTRODUCTION Congratulations on your selection of the Oregon Scientific UVR 138 Ultra-Violet (UV) Sensor. This sensor records the UV levels radiated by the sun and transmits that data to an indoor weather station...