SteelFlex XT-2700 User Manual page 60

Heart Rate Conversion for 10 Seconds (Use as reference)
11 = 66 19 = 114
12 = 72 20 = 120
13 = 78 21 = 126
14 = 84 22 = 132
15 = 90 23 = 139
16 = 96 24 = 144
17 = 102 25 = 150
18 = 108 26 = 156
XT-3200/3300/3600/4600
4800/5600/5700 Treadmill
27 = 162
28 = 168
29 = 174
30 = 180
31 = 186
32 = 192
33 = 198
34 = 204
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