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LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm GUID-003 — SERVO Teach Device Enabled

FANUC GUID-003 (“SERVO Teach Device Enabled”): Other source tried to execute motion while LeadThru device was enabled. First check: Disable teach device.

Updated 2026-08-29 · LogrobotLM reference

Description

Other source tried to execute motion while LeadThru device was enabled.

Remedy · Remède

Disable teach device.

Frequently asked · Questions fréquentes

What does FANUC alarm GUID-003 mean?
FANUC GUID-003 (“SERVO Teach Device Enabled”): Other source tried to execute motion while LeadThru device was enabled.
How do you troubleshoot FANUC alarm GUID-003?
Disable teach device.

Related codes / Codes liés

GUID-001WARN Rotation speed limit exceededGUID-002SERVO Excessive motion commandGUID-004WARN Limit error, axis num %d^3GUID-005WARN Torque limit, axis num %d^3

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →