Vê se isto serve:
Have you tried re-setting it? check the connection then try the reset below...
Reset If some gears are not indicated correctly, reset the unit and setup it up again. .
Cut off the power of the unit 6 times in a row, while the GIpro display is counting up and shows 3, 4 or 5.
On most bikes, you can power on/off the display by flipping the engine RUN switch on/off.
Otherwise, you can do this by cycling the ignition key 6 times (have the RUN switch off).
On the next power up, the display will count backwards (6 to 1).
The memory is clear now and you can perform the Setup procedure.
[size=16]
Setup [size=16]You need to setup the module after installation. When ignition is turned on, the display counts backwards (6 to 1) indicating that the memory is clear.
[/size][/size]
[list=decimal]
[*]Raise the rear wheel off the ground by using a stand, and start the engine in Neutral.
[/list]
[list=decimal]
[*](If you do not have a stand, you may setup the unit while riding. Find a long, straight road with light traffic.)
[*]The display will blink "1".
[/list]
[size=16][size=16]
Select first gear, release the clutch, and keep the RPM above idle speed.
The display is blinking faster while the unit is learning the gear.
When the display shows "2", select second gear.
Repeat this process until all gears are thought (5 or 6).
In top gear, wait until "o" (over) is indicated and the display stops blinking.
The unit is programmed and should indicate the gears correctly.
Now, when ignition is turned on, the display counts forward (1 to 6) indicating that it is fully functional.
[/size][/size]