POLAR M21 User Manual
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Choose from the following alternatives to continue:
1. If you selected OwnZone OFF continue directly from
Setting heart rate limits manually.
or
2. If you selected OwnZone ON continue from Turning the
OwnCal calorie counter ON/OFF by pressing
SCROLL UP once.
or
3. Return to the Time of Day display by pressing and
holding START/STOP/OK.
SETTING HEART RATE LIMITS MANUALLY
If you choose not to use the OwnZone function, you may
manually enter a target zone. When you start the manual
target zone settings for the first time:
• Polar Heart Rate Monitor automatically calculates you
heart rate limits based on age, if you have set your user
information.
• If you haven’t done the user settings, default settings 80/
160 are shown on the display.
You can start exercising with these limits right away.
Begin with the display showing the time of day.
1. Press
SCROLL UP or
SCROLL DOWN until you enter
the Options mode.
2. Press START/STOP/OK to enter the setting loop.
USER SET is displayed.
3. Press
SCROLL UP once.
OWNZONE OFF is displayed.
4. Press START/STOP/OK to enter the setting loop.
OWNZONE is displayed.
OFF is flashing.
5. Press START/STOP/OK to lock OwnZone OFF.
LIMITS is displayed.
The upper limit is flashing.
6. Press
SCROLL UP or
SCROLL DOWN to adjust the
value.
M52 man USA GBR A 2001
10/12/01, 12:46
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