Changing Settings During Exercise
You can change the settings while recording your exercise or you can pause the exercise recording while modifying your settings.
1.If you want to change the settings without pausing the exercise recording, press and hold OK. Alternatively, if you want to pause the exercise recording, press the Back button and select SETTINGS with the 
/ 
buttons. Press OK.
2.HR ALARM, HR LIMITS, and HR VIEW are displayed. Press the 
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buttons to select HR Alarm, HR Limits, or HR View. Press OK.
HR alarm: Select VOL 2 (loud), VOL 1 (quiet), or alarm OFF with the 
/ 
buttons. Press OK.
HR limits: If you are using Manual exercise and OwnZone or Automatic HR limits, select HARD, MODERATE, LIGHT, or BASIC with the 
/ 
buttons. Press OK. Your limits are displayed for a few seconds.
Alternatively, if you are using Manual limits, Program exercise, or body workout, your target heart rate limits are displayed for a few seconds.
HR view: Select HR (beats per minute) or HR% (percentage of your maximum heart rate) with the 
/ 
buttons. Press OK. When you have modified the settings, the wrist unit returns to either Exercise mode or Exercise pause mode.
For further information, see the section Exercise Settings.
Note: The wrist unit shows the exercise or exercise pause mode if you do not press any of the buttons within one minute.