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allow 1 hour for the Wristop Computer to adjust the temperature. To acquire a quicker up-date of the temperature,
press the [Mode] button 4 times to re-enter the mode.
To view and use the Barometer mode:
Check the Mode Indicator Bar. If the mode arrow is not on BARO, PRESS the [Mode] button until the arrow is
directly below BARO on the bar.
In the Barometer mode (Fig. 5):
• Field 1 displays the current temperature.
• Field 2 displays the current absolute atmospheric pressure.
• Field 3 displays the current time.
• The Outer Circumference graphically displays the atmospheric pressure over 100 millibars or 1 inHg where
one complete circle is equivalent to 100 mbar/1 inHg, depending on the unit of measure chosen.
Note: The absolute pressure is the actual pressure in any location at any given time. Where as, sea level
pressure is the corresponding pressure at sea level.
4.1 PRESSURE DIFFERENCE MEASUREMENT SUB MODE
The pressure difference is not referring to the sea level pressure, but to the current barometric pressure
measured by the watch.
In the Barometer mode, PRESS the [Select] button once to enter this sub mode.
In the Pressure Difference Measurement submode (Fig. 30):
• Field 1 displays the change in temperature.
• Field 2 displays the change in atmospheric pressure.
• Field 3 displays the current time; to the left of the time is the text “differ”.
• The Outer Circumference graphically displays the change in pressure where one full circle equals 100
mbars or 1 inHg.
This mode does continue in the background and allows the user to move to other modes and at the user’s
convenience can return to this sub mode to show the current reading.
