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6.
Record the ANT+ ID of the powermeter that
needs to be updated.
NOTE:
The ANT+ ID is a 4 OR 5 digit number
located on the underside of the 4iiii sensor. If the
number is 4 digits, the fi rst number of the ANT+
ID is zero (0).
Fig. 7
7.
Open the 4iiii app and initiate a crank arm
scan by tapping on the icon in the lower left
corner.
Fig. 8