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8.
Spin the 4iiii crank arm of the target bike >30
RPM; the 2-5 digit ANT+ ID should show up
on the “Bluetooth Scan” screen.
9.
Tap on the checkmark to select the crank arm
then tap on “Connect”.
Fig. 9
10.
After connecting to the crank arm, open the
settings menu.
Fig. 10