# Problème d'autoguidage Ortur Laser Master 2

**URL:** <https://forum.lightburnsoftware.com/t/probleme-dautoguidage-ortur-laser-master-2/111276>\
**Category:** Ortur Lasers\
**Created:** [September 22, 2023, 6:51pm UTC](https://forum.lightburnsoftware.com/t/probleme-dautoguidage-ortur-laser-master-2/111276 "2023-09-22T18:51:16Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Tof30127](https://forum.lightburnsoftware.com/letter_avatar_proxy/v4/letter/t/d07c76/32.png) [@Tof30127](https://forum.lightburnsoftware.com/u/Tof30127)\
**Post date:** [September 22, 2023, 6:51pm UTC](https://forum.lightburnsoftware.com/t/probleme-dautoguidage-ortur-laser-master-2/111276/1 "2023-09-22T18:51:16Z")

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Bonjour,

J’ai toujours utilisé mon graveur laser Ortur laser master 2 pro sans aucun souci avec le logiciel Lightburn.

Je ne l’ai pas utilisé pendant 2 mois environ. En le rallumant, tout se connecte normalement sauf qu’à l’allumage, le laser ne bouge pas alors que normalement, il fait lui même un “auto-guidage” pour se remettre au point 0.0.

J’ai ce message d’erreur qui apparaît sur la boîte de dialogue

ALARM:9  
Défaillance de l’autoguidage. Impossible de trouver l’interrupteur de fin de course à distance de recherche. Défini comme 1.5\* max\_travel lors de la recherche et 5\* lors des phases de localisation.

J’ai cherché, je ne trouve pas la solution, je ne sais plus quoi faire, toute aide sera la bienvenue. Merci

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**Author:** ![berainlb](https://forum.lightburnsoftware.com/letter_avatar_proxy/v4/letter/b/85f322/32.png) [@berainlb](https://forum.lightburnsoftware.com/u/berainlb)\
**Post date:** [September 22, 2023, 8:37pm UTC](https://forum.lightburnsoftware.com/t/probleme-dautoguidage-ortur-laser-master-2/111276/2 "2023-09-22T20:37:51Z")

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Confirm that the laser is plugged into mains power and that the power supply is working correctly.

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**Author:** ![Tof30127](https://forum.lightburnsoftware.com/letter_avatar_proxy/v4/letter/t/d07c76/32.png) [@Tof30127](https://forum.lightburnsoftware.com/u/Tof30127)\
**Post date:** [September 22, 2023, 9:11pm UTC](https://forum.lightburnsoftware.com/t/probleme-dautoguidage-ortur-laser-master-2/111276/3 "2023-09-22T21:11:54Z")

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Oui, le laser est branché correctement. Lumière rouge fixe. Relié à l ordinateur via port usb, lumière bleue fixe.

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**Author:** ![Tof30127](https://forum.lightburnsoftware.com/letter_avatar_proxy/v4/letter/t/d07c76/32.png) [@Tof30127](https://forum.lightburnsoftware.com/u/Tof30127)\
**Post date:** [September 22, 2023, 9:14pm UTC](https://forum.lightburnsoftware.com/t/probleme-dautoguidage-ortur-laser-master-2/111276/4 "2023-09-22T21:14:12Z")

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![20230919_154417](https://forum.lightburnsoftware.com/uploads/default/original/3X/a/1/a16a1d5fe02716064ed18f7d940b68d727c63d0d.jpeg)  
 ![20230919_154430](https://forum.lightburnsoftware.com/uploads/default/original/3X/5/b/5b4700bb677e06b90459eab280b19f07dc7d6a40.jpeg)  
 ![20230919_154448](https://forum.lightburnsoftware.com/uploads/default/original/3X/b/e/be34a76d542644b9b82abd0b6270d2f06d74b373.jpeg)  
 ![20230919_154539](https://forum.lightburnsoftware.com/uploads/default/original/3X/8/9/89e647ca3b27c1ca330778700de0881713956017.jpeg)

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**Author:** ![system](https://forum.lightburnsoftware.com/user_avatar/forum.lightburnsoftware.com/system/32/64335_2.png) [@system](https://forum.lightburnsoftware.com/u/system)\
**Post date:** [October 22, 2023, 9:14pm UTC](https://forum.lightburnsoftware.com/t/probleme-dautoguidage-ortur-laser-master-2/111276/5 "2023-10-22T21:14:12Z")

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Closed on October 22, 2023, 9:14pm UTC

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