Buttons and their functions

Signal/ Light Turns the beep on or off.

 

Turns the backlight on.

Stop

Return - Stops measuring the heart rate.

 

Exits the displayed mode and returns to

 

the previous mode level.

 

Returns to the Time of day display

 

from any mode by pressing and

 

holding the stop button.

OK

Accept - Starts measuring the heart rate (start).

 

Enters the displayed mode shown on

 

the lower level (start). Locks in your

 

selection (ok). Records lap information

 

(lap). The Help text (start, ok or lap)

 

that appears on the display above the

 

button indicates its use.

Signal/

Light

Stop

OK

Infrared window

Up Moves to the following mode. Increases the selected value.

Reset Resets the wrist unit.

Down Returns to the previous mode. Decreases the selected value.

Useful tips

• Briefly pressing a button (approximately 1 second) will do different things than pressing and holding the button for a longer period of time (approximately 2 to 5 seconds). If you press a button for a longer period of time, you can use shortcuts.

The buttons are slightly stiffer than those of an ordinary watch to prevent them from being pressed accidentally.

You can always return to the Time of day display from the Options setting or File recalling loops by pressing and holding the stop button.

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Polar S725X user manual Buttons and their functions, Signal Light Stop Infrared window, Useful tips