La Crosse Technology WS-9620 - Manual (Page 18)

18
Note:
After setting up, readings for weather forecasts should be disregarded for the next 48-
60 hours. This will allow sufficient time for the Weather Station to collect air pressure
data at a constant altitude and therefore result in a more accurate forecast.
Common to weather forecasting, absolute accuracy cannot be guaranteed. The
weather forecasting feature is estimated to have an accuracy level of about 75% due to
the varying areas the Weather Station has been designed for use in. In areas that
experience sudden changes in weather (for example from sunny to rain), the Weather
Station will be more accurate compared to use in areas where the weather is stagnant
most of the time (for example mostly sunny).
If the Weather Station is moved to another location significantly higher or lower than its
initial standing point (for example from the ground floor to the upper floor of a house),
remove the batteries and re-insert them after about 30 seconds. By doing this, the
Weather Station will not mistake the new location as being a possible change in air-
pressure when really it is due to the slight change of altitude. Again, disregard weather
forecasts for the next 48-60 hours as this will allow time for operation at a constant
altitude.
≥ 78.8°F
(26 °C)
66.2 – 8.6 °F
(19 –25.9 °C)
50-66 °F
(10 – 8.9 °C)
32 – 49.8 °F
(0 – 9.9 °C)
< 32 °F (0°C)
Cloudy +
Rainy