FANUC Alarm LNTK-000 — STOP Unknown error (LN00)
FANUC LNTK-000 (“STOP Unknown error (LN00)”): System internal error First check: Perform a COLD start of the system.
Updated 2026-08-29 · LogrobotLM reference
Description
System internal error
Remedy · Remède
Perform a COLD start of the system. (Cycle power.) Notify FANUC Robotics if problem persists.
Frequently asked · Questions fréquentes
- What does FANUC alarm LNTK-000 mean?
- FANUC LNTK-000 (“STOP Unknown error (LN00)”): System internal error
- How do you troubleshoot FANUC alarm LNTK-000?
- Perform a COLD start of the system. (Cycle power.) Notify FANUC Robotics if problem persists.
Related codes / Codes liés
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 →