Indoor Temperature, Humidity, & Comfort - La Crosse Technology WS-9065TWC Instruction Manual

Sunny—indicates that the weather is expected to improve (not that the
weather will be sunny).
Sun with Clouds—indicates that the weather is expected to be fair (not
that the weather will be sunny with clouds).
Clouds with Rain—indicates that the weather is expected to get worse (not
that the weather will be rainy).
These icons indicate the expected weather change in the next 12 to 24
hours. The icon does not give an exact prediction of the weather, however
it should be viewed as a generalization of the expected weather change
(for example a "sunny" icon indicates the weather is expected to
improve).
The weather icons change when the unit detects a change in air pressure.
The icons change in order, from "sunny" to "partly sunny" to "cloudy" or
the reverse. It will not change from "sunny" directly to "rainy", although
it is possible for the change to occur quickly. If the symbols do not change
then the weather has not changed, or the change has been slow and
gradual.
B. WEATHER TENDENCY ARROWS
Other possible displays in the FORECAST LCD are 2 weather tendency
arrows, one that points up (on the left side of the LCD) and one that points
down (on the right side of the LCD). These arrows reflect current changes
in the air pressure. An arrow pointing up indicates that the air pressure is
increasing and the weather is expected to improve or remain good, an
arrow pointing down indicates that the air pressure is decreasing and the
weather is expected to become worse or remain poor. No arrow means the
pressure is stable.
II. INDOOR TEMPERATURE, HUMIDITY, AND COMFORT LEVEL
INDICATOR
The current indoor temperature (viewed on the left) and relative humidity (viewed
on the right) are displayed in the INDOOR LCD. The comfort level indicator is
located at the center of the INDOOR LCD. The indicator will display a happy face
icon when the temperature is between 68°F and 79°F (20°C and 25.9°C), and the
humidity is between 45% and 65%. A sad face icon will be displayed when the
temperature and humidity are outside the mentioned ranges.
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