Epson RUNSENSE SF-810 User Manual page 76

Setting items
HR Zone
HR Settings
*indicates the default setting.
Settings
Options
Zone1
Various options
30 to 100 bpm*
Zone2
Various options
101 to 130 bpm*
Zone3
Various options
131 to 160 bpm*
Zone4
Various options
161 to 190 bpm*
Zone5
Various options
191 to 240 bpm*
Auto HR Zone
Setting1*
Setting2
Description
Set the maximum and minimum heart rate for each zone.
You can set five zones to suit the exercise intensity.
For Auto HR Zone, the heart rate is automatically set based on the
date of birth you have selected.
Most users should use Setting1. Select Setting2 if you have a
very low heart rate (70 bpm or less walking, 120 bpm or less
running).
If you do have a low heart rate, you may get an unusually high
heart rate readings while running. Setting2 corrects that issue.
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