Alarm 2: What Does it Mean and How to Avoid It - YouTube
GRBL Error List
Alarm:2 with bed removed - LightBurn Software Questions - LightBurn Software Forum
ALARM:2 G-code motion target exceeds machine travel. Machine position safely retained. Alarm may be unlocked. (Right-click the 'Devices' button to reset the connection) On or near line 4: - LightBurn Software Questions -
Totally New to This. Alarm 2? - Ortur Lasers - LightBurn Software Forum