My Ortur LM2 was working perfectly, then I updated the Lightburn software. Now, I add an item to the bed and select FRAME, The laser goes to the starting location and freezes. Software shows that it’s working, but have a red light on unit and it will not move. Also won’t move when manually commanded through the MOVE tab. This is the message I get:
That looks like it could be a brown-out. ALARM:3 is generally when the board resets itself for some reason, and the typical reason when just starting to fire is an inadequate power supply. If you set the laser power really low, like 1%, does it keep going?
Are you framing while holding the ‘Shift’ key to enable the beam? If so, what power have you set for that? The only reason I can think of that it would reset when framing is if you had the beam power up, and your power supply wasn’t strong enough to provide the amount of power requested.
Is the power adapter the one that came with the kit? (and the laser too?)
Can you see what it’s rated for? (IE, how many amps output it has)
Also check to make sure it’s plugged in properly, and all the connections to the laser itself are snug
I use the frame option to figure out the position of the work area on the product. I’ve been unable to get my camera to match up, so this was my go-to. Maybe I have a setting wrong, causing it to not 'frame or allow me to move the unit using the directional move buttons?