La Crosse Technology, Ltd.
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When the batteries fail, please note the date and voltage again. This is helpful in
determining the problem.
Check for leaking batteries, which may damage the forecast station.
Battery life is over 12 months when using reputable battery brands.
Comfort Level Indicator
The comfort level indicator appears in between the indoor temperature and
humidity.
The indicator will display a happy-face when the temperature is between 68 and
79 degrees
Fahrenheit (20 and 25.9 degrees Celsius) and humidity between 45% and 64%.
A sad-face will display when the temperature and humidity are outside the
mentioned ranges.
