Determining Your OwnZone Heart Rate Limits
Check the following before you start to determine your OwnZone:
•You have set your user information correctly.
•You have switched the OwnZone function on. Each time you start saving exercise information and have the OwnZone function on, the wrist unit starts finding your OwnZone. For further information, see the section Exercise Settings.
You should always redefine your OwnZone:
•When changing your exercise environment or exercise mode.
•If you feel unusual about the physical state of your body when starting to exercise. For example you are stressed, not recovered from the previous training or not feeling well.
•After changing your settings.
1.If you start from the Time of Day display, press OK.
2.Exercise is displayed. Press OK.
3.Press the 
/ 
buttons to select START and press OK. OwnZone appears in the display.
If you want to skip OwnZone determination and use the previously determined OwnZone, press OK and go to a step 5.
4.OwnZone determination starts. Determine your OwnZone in five stages. After each stage you hear a beep (if the sound settings are on) and the display automatically illuminates (if you have switched the backlight on once before), indicating the end of the stage.
Walk at a slow pace for 1 min. Keep your heart rate below 100 bpm/ 50% HRmax during this first stage. Walk at a normal pace for 1 min. Smoothly increase your heart rate about 10 bpm/ 5% HRmax.
Walk at a brisk pace for 1 min. Smoothly increase your heart rate about 10 bpm/ 5% HRmax. Jog at a slow pace for 1 min. Smoothly increase your heart rate about 10 bpm/ 5% HRmax. Jog at brisk pace or run for 1 min.