The watch can be configured to show a graph of pressure readings taken every two hours or every two minutes.

You can display a graph of barometric pressure readings for the past 20 hours or the past 20 minutes. The square () at the far right of the graph indicates the latest barometric pressure reading.

Changing the Measurement Interval of the Barometric Pressure Graph

You can select a measurement interval of two hours or two minutes for the barometric pressure graph.

1.Hold down (C) for at least two seconds to toggle between measurement interval settings.

• When the measurement interval of the barometric pressure graph is two hours, measurements are taken every two minutes.

• When the measurement interval of the barometric pressure graph is two minutes, measurements are taken every five seconds.

Predicting Upcoming Weather

A trend like this:	Means this:
	Rising barometric pressure, which indicates that upcoming weather probably will be fair.
	Falling barometric pressure, which indicates that upcoming weather probably will be bad.