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FANUC Alarm FILE-025 — WARN Illegal protection code

FANUC FILE-025 (“WARN Illegal protection code”): File protection code is illegal. First check: Check if the protection code is correct.

Updated 2026-09-17 · LogrobotLM reference

Description

File protection code is illegal.

Remedy

Check if the protection code is correct.

Related codes

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 →