Oregon SE300 - Manual (Page 18)

18
EN
MHR LOWER LIMIT UPPER LIMIT
MHR =
220 - age MHR x lower target
activity %. E.g.
Target activity is
WALK Lower Limit
= MHR x 65% MHR x upper
target activity %.
E.g. Target activity
is WALK Upper
Limit = MHR x 78%
HEART RATE ALERT
You can set the heart rate alert in the exercise profile to the following
settings:
ICON DESCRIPTION
Heart rate sound and vibration alert are OFF
Heart rate sound alert is ON
• 1 beep means you have gone below your
lower zone limit
• 2 beeps means you have gone above your
upper zone limit
Heart rate vibration alert is ON
Heart rate sound and vibration alert are ON
When the heart rate alert is activated, a flashing down or up arrow will
appear on the display to show which heart rate limit you have surpassed.
NOTE Using the vibration feature consumes battery life at a faster
rate than the sound alarm.
CALIBRATION, SPEED AND TARGETS
CALIBRATION
Before you use the speed and distance function, you have to set a real
calibration or parameter. To set the real calibration you pre-set a distance
to get a rough estimate of your speed when running this distance. You
have to run the distance and then set the real calibration. You can set the
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