HELP ortur laser master 2

hello i am new i bought the ortu laser master 2 and i have the ligthburn software and i have updated everything but when i try to homing it says this

Homing fail. Could not find limit switch within search distance. Defined as 1.5 * max_travel on search and 5 * pulloff on locate phases.


Ortur Laser Master 2 Ready!

OLF 140.

Grbl 1.1h [’$’ for help]

[MSG:Check Limits]

[MSG:’$H’|’$X’ to unlock]


[MSG:Caution: Unlocked]


With the machine unplugged from the computer.

  1. Does the machine automatically home when you plug it in to the power adapter and turn it on?
  2. Are there any lights on?
2.Just a red ligth

Test your power supply. Is I outputting 12v? Sounds like it has failed.

If it says 12 v

If your power supply is good it sounds like you will have to trouble shoot with Ortur. Open a support ticket with Ortur here. Ortur Customer Support – Ortur Support Ticketing System.

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