La Crosse Technology TX4U Weather Radio User Manual


 
14
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Comfort Level Indicator
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).
The weather icons change when the unit detects a change in air pressure.
The icons change in order, from “sunny” to “sun with clouds” to “clouds
with rain” or the reverse. It will not change from “sunny” directly to
“clouds with rain”, although it is possible for the change to occur quickly.
If the syumbols do not change, the weather has not changed (or the change
has been slow and gradual).
B. WEATHER TENDENCY ARROWS
LCD 4 also displays the weather
tendency arrows. There is 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, and 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.
C. STORM WARNING
A storm can be expected if there is a drop of 4 hPa or more in less than
6 hours. The clouds with rain icon will be displayed and the tendency
arrow that points down will be flashing—indicating the storm warning
feature has been activated. The flashing will stop when the air pressure
stabilizes or begins to rise.
D. COMFORT LEVEL INDICATOR
The comfort level indicator appears in
lower portion of LCD 3 as either a
“happy-face” to the left of the indoor
humidity, or as a “sad-face” to the right of
Weather Tendency Ar
row