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1. Remove the 2 screws at the bottom of the radiation shield.
2. Gently pull out the shield.
3. Carefully remove any dirt or insects on the sensor casing (do not
let the sensors inside get wet).
4. Clean the shield with water to remove any dirt or insects.
5. Install all the parts back when they are clean and fully dried.
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For the most accurate readings, please use the pure water to clean the UV sensor cover lens
before mounting. Also user can calibrate the UV index with some instrument grade UV meter to
maintain the high accuracy of the UV index reading.
1. In normal mode of the console, press and hold
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key for 8 seconds to enter into UV
index calibration mode
2. Use
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or
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3. Press the
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1RWH
-
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0.1.
- For precision UV measurement, gentle clean the UV sensor cover lens by the pure water
regularly.
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1. Unzip the “
Update.zip
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2. Copy the unzipped “
Update
” folder to the
USB mass storage driver.
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- The USB mass storage driver should be
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format
- The “
Update
” folder must be the USB mass
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