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Once set the sensors to check that between the screw head and the sensor there is a distance
equal to (approximately) 2mm. If the distance is too big, the sensor can not detect the screw. If
the distance is too small, you risk damaging the sensor.
Important
When connecting the sensors to the control unit, it is important not to confuse the sensor front
and rear. Connect the front sensor to the mark "FS". Connect the rear sensor to the mark "RS".
If the fixing screws of the brake disc are hollow head (as allen screws), replace them with flat head
screws. If you can not replace the screws, place the sensor to detect only the outer edge of the
screw.
Each screw detected by the sensor must be equidistant from the other. The screws may be of iron
or steel. If these conditions are not met the sensors may not work properly.
After completing the installation of the sensors, turn on the controller and turn the wheels. As the
wheel turns in the sensors verify that the led to the passage of each screw.
8.
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Accessories
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IMU
The IMU is an optional accessory to GRIPONE P3 and should be
connected close to the mark IM. The positioning of the IMU on the
bike is very important. If it is not done in the correct manner, the
control unit may not work. The IMU must be positioned (possibly) in
the front of the bike and the most possible to the center (not to the
right or left). On the IMU you can see two arrows pointing to the Z
axis and the axis Y. The Y arrow must point in the direction of motion
of the bike (as horizontal as possible). The Z arrow should be pointing
the ground (as upright as possible).
