User's Manual

16
STEP 6. Press button to change settings. You can press button to increase
the number from 105 BPM to 250 BPM.
When the setting value goes to the upper limit, press button again and
the screen will turn back “OFF” setting.
STEP 5. When the desired setting is displayed on the screen, press button to
enter heart rate upper limit setting. The factory default is off.