APRILIA RS 660 2020 Manual page 61

Press MODE RIGHT again to confirm the selection. Once confirmed, the newly se-
lected setting is highlighted in green.
Press MODE SET briefly to go back to the main MENU.
NOTE
THE RELATIVE ICON IS SHOWN ON THE DIGITAL DISPLAY WHEN "AUTO"
MODE IS ACTIVE.
1.5) Calibration (Calibration)
When the Calibration function is selected (with the vehicle at a standstill), once cali-
bration is activated by pressing MODE RIGHT briefly to the right, a screen appears
with the following description at the bottom left of the display:
Calibration running Speed not correct
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To calibrate the a-PRC system (Aprilia Performance Ride Control), ride the vehicle on
straight section of level road in second gear at a speed of 30 +/- 2 km/h (18.64 +/- 1.24
mph) for about 10 seconds.
The message "Calibration running Hold speed" appears on the digital display.
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