Ambient Weather WS-1173A Manuel de l'utilisateur - Page 13

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Ambient Weather WS-1173A Manuel de l'utilisateur
In the minimum reading Mode, press the
time stamp at which the minimum value occurred (the minimum value will begin flashing).
1. Indoor humidity minimum
2. Indoor temperature minimum
3. Outdoor humidity minimum
4. Outdoor temperature minimum
5. Pressure minimum
While in the minimum or maximum mode, press the SET key for two seconds to reset the value (that
is flashing) and associated date and time to the current reading.
Press the SNOOZE key or wait 30 seconds for timeout, and the Min/Max mode will return to Normal
Mode.

4.5 Other Console Features

The following section describes additional console features.

4.5.1 Weather Forecasting

Note: The weather forecast or pressure tendency is based on the rate of change of barometric
pressure. In general, when the pressure increases, the weather improves (sunny to partly cloudy) and
when the pressure decreases, the weather degrades (cloudy to rain).
It may take several days to begin forecasting the weather. In the mean time, there may be no trend
arrows and the both icons display partly cloudy.
The weather forecast is an estimation or generalization of weather changes in the next 24 to 48 hours,
and varies from location to location. The tendency is simply a tool for projecting weather conditions
and is never to be relied upon as an accurate method to predict the weather.

4.5.2 Weather Icons

The four weather icons are Sunny, Partly Cloudy, Cloudy and Rainy. There are also two weather
tendency indicators to show the air pressure tendency between the weather icons.

4.5.3 Weather tendency indicator

The weather tendency arrow is located between the weather icons to show the air pressure tendency
and provide a forecast based on increasing or decreasing air pressure.
The arrow pointing to the right indicates that the air pressure is increasing and the weather is expected
to improve. The arrow pointing the left indicates that the air pressure is decreasing and the weather is
expected to deteriorate.
The weather tendency is based on the pressure change since last six hours. If the weather is changing,
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key to display the minimum values with the time and date
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