sacado del manual por si te ayuda:
http://www.healtech-electronics.com/doc ... ide_en.pdf
5.3.Starting the Auto
-Learning procedure If the display does not indicate the gears selected correctly, start the Auto
-Learning procedure:
1.If you have a stand, raise the rear wheel off the ground. Otherwise, sit on the bike.
2.Activate the display (refer to section 5.1). Make sure that the side
-stand is up and the engine stop switch is in RUN position. Do not start the engine.
3.Select Neutral.
4.Press the button and keep it depressed until “L” (Learning) appears on the display.
5.Release the button. If the gear box is in Neutral, “L” starts blinking and Auto-Learning procedure starts.
6.After a few seconds, the next gear to be learned is blinking on the display (1,2,3,4,5 or 6).
Select the gear indicated on the display. In order to change gear with engine off,
you may need to move the rear wheel back and forth while pushing the gear selector. “L” is blinking while the
selected gear is being learned.
Repeat this step until all gears have been learned.
If you’d like to start over the process, press the button once, then go to step 3.
7.If all six gears have been learned, “U” (Update) is blinking on the display for a few seconds.
If your bike has less than 6 gears, press and release the button.
The unit saves the new gear positions to Flash memory, then the display goes back to
normal operation.