Bresser NATIONAL GEOGRAPHIC WIFI Weather Center 7in1 Bedienungsanleitung Seite 64

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1 Replace the wind cups
• Remove rubber cap and unscrew
• Remove the wind cup for replace-
ment
3 Replace the wind vane
• Unscrew and remove the wind vane
for replacement
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2 Cleaning the UV sensor and calibration
• For the most accurate readings, please use pure
water to clean the UV sensor cover lens before
mounting, and then periodically.
• You can also calibrate the UV index with some in-
strument grade UV meter to maintain a high accur-
acy of the UV index reading.
4 Cleaning the rain collector (sinkhole)
• Rotate the rain collector by 30° anticlockwise.
• Gently remove the rain collector
• Clean and remove any debris or insects.
• Install all parts when they are fully clean and dried.
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