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Setting Timers
If you start from Time of Day display, repeat steps 1-5.
6. Scroll up or down until desired timer is displayed. Press OK to start
setting the timer.
7. Scroll up or down to turn the timer on or off. Press OK.
Timer OFF: Skip steps 8-9.
8. Scroll up or down to adjust minutes. Press OK.
9. Scroll up or down to adjust seconds. Press OK.
Setting Heart Rate Limits
If you start from Time of Day display, repeat steps 1-5.
6. Scroll up or down until desired Limits is displayed.
7. Press OK start setting the limits.
8. Lim High appears. Scroll up or down to adjust your upper limit. Press OK.
9. Lim Low appears. Scroll up or down to adjust your lower limit. Press OK.
Turning Heart Rate Limits on/off
If you start from Time of Day display, repeat steps 1-5.
6. Scroll up or down until desired Limits is displayed.
7. Press and hold the signal/light button to turn limits on or off. Release.
Setting Interval Type
You can select 4 optional types of intervals:
A. Time-based interval Ends your interval when you have
used the selected time.
B. Heart-rate-based interval Ends your interval as you reach
the selected heart rate.
When selecting heart-rate-based interval,
recovery calculation must be set on.
C. Distance-based interval Ends your interval as you reach
the selected distance.
D. Manual interval End the interval training session
by pressing and holding OK.
If you start from Time of Day display, repeat steps 1-5.
6. Scroll up or down until Interval TIMER/ Hr/ DIST / MANUAL is displayed.
Press OK to start setting the interval type. TIMER/ Hr/ DIST / MANUAL is
flashing.
7. Scroll up or down to select the interval type that will be used to end the
interval. Press OK. If you chose manual interval skip steps 8-9.
S510 S520 manual USA GBR A.pm6 7/2/02, 12:5926-27