Suunto manual Setting up Suunto t3, Activity class act class

1.1. Setting up Suunto t3

When you press a button on your new Suunto t3 for the first time, you will be asked to define some basic settings. Use the UP and DOWN buttons to change the values, accept and move to the next item by pressing the ENTER button.

The figure below shows you how to set up your device for the first time.

Adjust with UP and DOWN buttons.

Accept with ENTER button.

	Carry on setting up the time,
	date, units and personal settings.
	After this Suunto t3 will go into
	Time mode and will be ready for
	operation.
NOTE	Your maximum heart rate is determined using the formula 210 minus 0.65
	times your age, which is automatically calculated from the date of birth that
	you enter. If you know your real maximum heart rate, you should use that
	instead of the calculated value.

1.2. Activity class (act class)

Important: Your activity class is another one of the settings that you are asked to define when you set up your device for the first time. Your activity class is a measure of your current activity level. By entering your current activity class (1 - 10) into your Suunto t3, the device will be able to give much more accurate calorie consumption information. As the amount and/or intensity of your

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