LogrobotLM

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FANUC Alarm MEMO-006 — WARN Protection error occurred

FANUC MEMO-006 (“WARN Protection error occurred”): The specified program is protected by user. First check: Cancel the protection of the specified program.

Updated 2026-09-17 · LogrobotLM reference

Description

The specified program is protected by user.

Remedy

Cancel the protection of the specified program.

Related codes

MEMO-003WARN Specified program is in useMEMO-004WARN Specified program is in useMEMO-007WARN Invalid break numberMEMO-008WARN Specified line no. not exist

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. How this reference is built →