SUUNTO Vector HR - Manual (Page 23)

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In the HRM mode (Fig. 2):
• field  displays the text “Hr” (Hr = heart rate).
• field  displays the current heart rate.
• field 3 displays the current time.
note: In order to activate this feature, the transmitter belt must be worn around the chest area. the middle row will show zero until
there is a proper reading to display.
2.5.1 How to set the Target Zones of the Heart Rate Monitor
To set the upper and lower limits in the HRM mode:
. press the [select] button and hold for  seconds.
• field  displays the text “lI” (lI = limits).
• field  displays the text “off”.
. press the [+] button or the [-] button to toggle between off and on. choose “on” to activate the audible heart rate limit alarms.
3. press the [select] button to move to the next setting (setting the upper limit) (fig. 3).
• field  displays the text “lI” (lI = limits).
• Field 2 flashes the upper limit where the default value is 240.
• field 3 displays the lower limit.
4. press the [+] button to scroll the value upward or press the [-] button to scroll the value downward.
5. at the value desired, press the [select] button to accept the upper limit value and move to the next setting (setting the lower limit)
(fig. 3).
• field  displays the text “lI” (lI = limits).
• field  displays the new upper limit setting.
• Field 3 flashes the lower limit where the default value is 20.
6. press the [+] button to scroll the lower limit value upward or press the [-] button to scroll the value downward.
7. at the value desired, press the [mode] button to accept the upper and lower limits and exit.
the Hrm target heart rate zone is set.