Polar Electro Running Sports RS100 User Manual page 44

The display reads:
9. HR Max
10. HR Sit
• To return to Time mode, press and hold the Stop button.
Maximum heart rate value (HR
HR is used to estimate energy expenditure. HR
max
physical exertion. HR is also useful when determining exercise intensity. The most accurate method for determining your
max
individual HR is to perform a maximal exercise stress test in a laboratory.
max
Heart rate value in a sitting position (HR
HR is used to estimate energy expenditure. To determine your HR
sit
engage in any physical activity. After two or three minutes, press the Red button in Time mode to view your heart rate. This
is your HR .
sit
To calculate your HR , more precisely, repeat the procedure several times and calculate your average.
sit
44
Press or to set
/
• adjust this, if you know your laboratory measured current
maximum heart rate value
Your age-predicted maximum heart rate value (220-age) is
displayed as a default setting when you set this value for
the first time.
/
• adjust your heart rate value in a sitting position
)
max
is the highest number of heartbeats per minute during maximum
max
)
sit
Press the Red button to accept
Red button
Red button
easily, wear your transmitter, sit down and do not
sit
ENG