Hama EWS-820 Instrucciones De Uso página 10

Height/weather forecast/atmospheric pressure unit
• Press and hold the HISTORY button (29) for approx. 3 seconds to make the following settings one after
the other:
height of the location, symbol for the current weather conditions, atmospheric pressure unit (hPa/ inhg)
• To select the individual values, press the + button (27) or the – button (28) and confirm each selection by
pressing the HISTORY button (29).
Note
• The height at the current location and the current weather form the basis for calculating the atmospheric
pressure and the weather forecast.
• If you should not know the values for these variables, you can find further information in the Internet,
from the local meteorological office, on the radio, etc.
• We recommend that you adapt these values to your location to increase the accuracy of the weather
forecast.
• A height of 590 m and slightly cloudy weather are used as standard.
6.5. Weather forecast/ atmospheric pressure history
• Based on changes in the atmospheric pressure and the data saved, the base station is able to make weather
forecasts for the next 12 to 24 hours.
Note – Weather forecast
The weather forecast function is not available during the first few hours of operation because it requires
data that is collected during operation.
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