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Weather Indexes
When reading the Weather Index display, you can press the INDEX button to cycle through different
weather indexes in the following order: UV Index > Light Intensity > Feels Like > Wind Chill > Heat Index >
Dewpoint.
UV Index Mode
UV index shows the current UV index detected by the outdoor sensor.
Light Intensity
1.
When the reading is showing, press and hold the INDEX button for two (2) seconds to enter unit
setting mode.
2. Press the UP or DOWN button to change the unit in sequence: Klux
→
Kfc
→
W/m².
3.
Press the INDEX button to confirm and exit the setting.
NOTE: The light intensity function is for sunlight detection.
Feels Like
The Feels Like temperature index determines what temperature it actually feels like outside, taking into
account factors like wind chill and the heat index.
Heat Index
The heat index is determined by the wireless weather sensor’s temperature and humidity readings when
the temperature outdoors is between 80 °F (27 °C) and 120 °F (50 °C).
Heat Index Range
Warning
Explanation
81 °F – 90 °F (27 °C – 32 °C)
Caution
Possibility of heat exhaustion
91 °F – 104 °F (33 °C – 40 °C)
Extreme caution
Possibility of heat dehydration
106 °F – 129 °F (41 °C – 54 °C)
Danger
Heat exhaustion highly likely
≥ 131 °F (≥ 55 °C)
Extreme danger
Strong risk of dehydration/ heatstroke
