User's Manual

44 Calibration / Zeroing
Manual_ _ES_EN2INpower
4.1. CALIBRATION PROCESS
4.1.1. Activate your power meter (by pedalling a few meters see
section 3.1. of the user manual) and complete the following
calibration process in less than two minutes.
4.1.2. With the bike upright and level with the ground, place
the left crank in the 6 o’clock position as shown in the
picture. Make sure to complete the calibration process
with the pedals already installed; do not place any weight
on them until the process has finished.
4.1.3. First calibration: follow the specific instructions for
your ANT+™ device to send the “CALIBRATION” signal.
4.1.4. The device must show a value of 1000 or a message
of backwardssuccessful calibration. Turn the cranks at
least two turns at a moderate speed, returning again to
a vertical position with the left pedal down, making sure
that the crank is as perpendicular as possible to the
ground for accurate measurement.
4.1.5. Second calibration: press again the “CALIBRATION”
button. The device then returns a calibration value between
+/- 200. There are some monitors in which a successful
calibration message will be shown. The second calibration
has finished and the power meter is ready to use.
For more information about the calibration process, user utilities
and training options, visit our website: www.power.rotorbike.com