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A joystick with a LED display will show a change in the lighting pattern to indicate an error. Depending on the error
generated, the lights will turn on, turn off or flash. The meaning of error codes is described in the Error Codes table
in section 4.1.4 below.
Error code reading by counting the number of times the indicator light underneath the e-bx flashes
If there is an error, the green indicator light underneath the e-bx can indicate certain error codes. The error is shown
with a two-second pause separating the very first flash and the second flash. During this pause, the light is off. When
the light starts flashing, count the number of times it flashes before the light turns off again for another two-second
pause. After this pause, the light will flash again the same amount of times until the next pause, and the cycle
repeats.
