I keep getting an alarm 9 error
Please help
Google searched “grbl error 9” and found this fom the Lightburn forum…
At Grbl startup, error 9 is normal: When powering up, Grbl enters Alarm mode to force the origin point because it cannot know its position.
To unlock, all you have to do is running the homing procedure (Grbl command $H). You can also unlock the alarm with the $X command, but be careful, this does not allow Grbl to know its position. So you will have to make sure by yourself that the Gcode program does not exceed the limits of your machine.
It is also possible to deactivate the Alarm mode on power-up by deactivating the homing in the parameters of Grbl ($22 = 0).
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