Weather Forecast - Clas Ohlson ws2370 User Manual

Weather Forecast

This weather station is capable of detecting barometric pressure changes,
and based on the data collected, can predict the weather for the next 1 to 4
hours. The effective range covers an area of 30 - 50 km.
Sun Cloudy
Or
Storm Alert
Storm symbol will flash to warn of thunderstorm.
About Snow Freeze Warning
- Snow symbol will flash to warn of 'snowing'.
- Activated when Channel 1's temperature is between -1.9 ˚C and +.9 ˚C
- Snow will appear solid if and when Channel 1's temperature falls below
-1.9 ˚C: it is freezing.
Remarks:
- After setting up, reading for weather forecasts should be discarded for
the next 1-4 hours. This will allow sufficient time for the Weather Sta-
tion to operate at a constant altitude and therefore result in a more accu-
rate forecast.
- Common to weather forecasting, absolute accuracy cannot be guaran-
teed. 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.
- If the Weather Station is moved to another location significantly higher or
lower than its initial standing point, remove the batteries and reinsert them
after about 30 seconds. By doing this, the Weather Station will not make
mistake of new location being a possible change in air pressure. Again,
discard the weather forecasts for the next 1-4 hours as this allow time
for operation at a constant altitude.
Pressure Historical Bar Graph
The bar graph gives you see pressure trend
over a period of 1 hours in 3-hour intervals.
Rain Snow
10
Frost
Thunderstorm
warning warning
(Flashing)
1 2