FANUC Alarm PAIN-004 — WARN Robot is bypassed

FANUC PAIN-004 (“WARN Robot is bypassed”): Robot not bypass input is OFF. First check: Robot not bypass input must be ON.

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 →