Technoline WS9040 Manual De Instrucciones página 67

and the weather is expected to improve, but when indicator points downwards, the air-pressure is dropping
and the weather is expected to become worse.
Taking this into account, one can see how the weather has changed and is expected to change. For
example, if the indicator is pointing downwards together with cloud and sun icons, then the last noticeable
change in the weather was when it was sunny (the sun icon only). Therefore, the next change in the weather
will be cloud with rain icons since the indicator is pointing downwards.
Note:
Once the weather tendency indicator has registered a change in air pressure, it will remain permanently
visualized on the LCD.
AIR PRESSURE HISTORY (ELECTRONIC BAROMETER WITH BAROMETRIC PRESSURE
TREND)
The third section of the LCD also shows the relative air pressure value and the air pressure history.
Air pressure over the last 24 hours
The bar chart indicates the air pressure history trend over the last 24 hours in 7 steps, 0h, -3h, -6h, -9h, -12h,
-18h, and -24h. The "0h" represents the current full hour air pressure recording. The columns represent the
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