User manual Q3 INNOVATIONS UV HAWK

[. . . ] UVB type does not penetrate window glass and is associated with sunburn and may be more dangerous. UVC type may be mostly absorbed in the ozone but is of high concern for the future as ozone conditions deteriorate. Several studies show that UV light has been linked to increases of several diseases such as skin cancer, immune suppression, and cataracts. Skin cancer occurrences in particular have been increasing at an alarming rate and it is thought that this could be in part due to the effects of increasing UV radiation passing through our atmosphere. 1 COMPONENTS DIAGRAM UV Sensor LCD Display On/Off SPF/Skin Adjustment Measure/Adjustment 2 OPERATION Operating Instructions 1. [. . . ] The values of the Index range from zero upward and the higher the index value, the greater the potential for damage to the skin and eye, and the less time it takes for harm to occur. While the levels of UV radiation vary during the day, they reach a maximum around mid-day. The UVI is usually presented as a forecast of the maximum amount of UV radiation expected to reach the Earth's surface at solar noon. In countries close to the equator, the UVI can reach up to 20. Summer-time values in Northern latitudes rarely exceed 8. 1 1. www. who. int 6 UV Index and Protective Actions The Environmental Protection Agency (EPA) has also prepared detailed information on the UV Index and suggests the following protective actions based on the UV Index: Exposure Category Low UV Index 0, 1, 2 Protective Actions2 A UV Index reading of 2 or less means low danger from the sun's UV rays for the average person. In winter, reflections off the snow can nearly double UV strength. If you burn easily, cover up and use sunscreen. A UV Index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Take precautions, such as covering up, if you will be outside. Stay in shade near midday when the sun is strongest. A UV Index reading of 6 to 7 means high risk of harm from unprotected sun exposure. Apply a sunscreen with a SPF of at least 15. Wear a widebrim hat and sunglasses to protect your eyes. Cover up, wear a hat and sunglasses, and use sunscreen. 7 Moderate 3, 4, 5 High 6, 7 continued Exposure Category Very High UV Index 8, 9, 10 Protective Actions2 A UV Index reading of 8 to 10 means very high risk of harm from unprotected sun exposure. Minimize sun exposure during midday hours; from 10 a. m. Protect yourself by liberally applying a sunscreen with an SPF of at least 15. Wear protective clothing and sunglasses to protect the eyes. Unprotected skin will be damaged and can burn quickly. Otherwise, seek shade, cover up, wear a hat and sunglasses, and use sunscreen. A UV Index reading of 11 or higher means extreme risk of harm from unprotected sun exposure. [. . . ] If you feel the device is not functioning properly, please review this manual, particularly the instructions. If you still feel warranty service is required, please follow the below instructions: 1. To obtain service during the warranty period, please call 319-334-3412 or email service@q3i. com to obtain a Return Authorization number and shipping instructions. Remember to return the device postage paid, insured and in suitable packaging. [. . . ]