Weather Trend Display; Storm Warning - Eurochron WH1173 Bedienungsanleitung

h) Weather Trend Display
When arrows appear between the weather forecast graphics, they indicate weather trend.
Examples:
Deterioration of weather:
When the weather remains stable, both graphics will show the same weather, and no
arrows will be displayed.
In the default settings, the barometric pressure must rise or drop by 2 hPa for the weather station
to recognise a weather change.
As described in chapter 12. c), this value can be changed between 2 and 4 hPa. In areas with
larger barometric pressure fluctuations, for example, a higher value can be set.
i) Storm Warning
If the barometric pressure drops by a specified value within 3 hours, the weather station displays
the weather icon "Storm".
In the default setting of the weather station, the barometric pressure must drop by 4 hPa.
As described in chapter 12. c), this value can be changed between 3 and 9 hPa. In areas with
larger barometric pressure fluctuations or barometric pressure differences, for example, a higher
value can be set.
Improvement of weather:
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