Barometer Mode; Operating The Barometer - Timex Expedition WS4 User Manual

TMX_W253_WS4_EN.qxd

BAROMETER MODE

Your watch includes information about current and sea level pressure, high
or low barometric information, and changes in sea level pressure over the
most recent 36 hours. These features are useful for understanding changes
in weather.

Operating the Barometer

Once in BARO Mode, the watch automatically scrolls through:
• Highest reached barometric pressure.
• Lowest barometric pressure.
• Current barometric pressure and the corrected sea level pressure.
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When the watch reaches the current barometric display you can also:
NOTE: The barometer will display in either MB (millibars) or In
Hg (inches of mercury) depending on which display unit you
chose in Time Mode. See page 14 for information on setting
units of measurement.
You only need to calibrate the barometer OR altimeter, since
they rely on the same pressure. See Calibration Mode on page
38 for more information.
E
Press START/SPLIT: Displays
numeric current barometer
reading or graphic display of the
sea level pressure over the last
36 hours.
Press STOP/RESET: Reset
accumulated barometer
statistics to zero to clear the
memory.
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