WEAThER FORECAST
This unit is capable of detecting atmospheric pressure
changes. Based on collected date it can predict the
weather for the upcoming 12 to 24 hours.
Note:
• The accuracy of a general pressure-based weather
forecast is 70%.
• The weather forecast indicates the forthcoming change
and not necessarily the current weather situation.
• The symbol "Sunny" applies also to night time.
It indicates clear skies/without clouds.
ATMOSphERIC pRESSURE TREND INDICATOR
The atmospheric pressure indicator in the weather forecast
window of the main unit uses arrows to indicate trend changes
in atmospheric pressure and therefore weather changes:
Arrow indicator
Pressure trend
• Rising pressure = the weather is changing for the better
(fair weather)
• Falling pressure = the weather is changing for the worse
(inclement weather)
Rising
Steady
14
Falling