Checking The Zero Point - Pioneer SGY-PM910V Handbuch

• This product has a correction function
for the zero point fluctuation caused
by varying temperatures. The
accuracy of this function improves by
calibrating the sensor when there is
a difference in temperature of more
than 4 °C.
This function cannot measure
correctly if you calibrate the sensor
before it is acclimated to the outside
temperature. The sensor requires
more than 20 minutes to become
acclimated.

Checking the Zero Point

1. Position the crank arm so
it is perpendicular to the
ground, pointing downward.
Calibrating the sensors (zero point calibration)
2. Tap [Pedaling Monitor R] in
the sensor list screen of the
SGX-CA500.
3. Confirm the value in [Force
Preview].
Make sure that the [Tangential Force]
and [Radial Force] values are as
shown here.
• Tangential Force: 0 ± 3 N
• Radial Force: 0 ± 3 N
Calibration of the right side is finished.
Calibrate the left side in the same way.
Calibration method in
power meter mode using a
cyclocomputer from another
manufacturer
For how to calibrate, refer to the User's
Manual of the cyclocomputer you are
using.
EN
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