FANUC Alarm BBOX-041 — BBOX program did not load

FANUC BBOX-041 (“BBOX program did not load”): A program file is missing First check: Contact the FANUC Support hotline

Updated 2026-09-17 · LogrobotLM reference

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 →