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 2026-08-29 · LogrobotLM reference
Description
Robot not bypass input is OFF.
Remedy · Remède
Robot not bypass input must be ON.
Frequently asked · Questions fréquentes
- What does FANUC alarm PAIN-004 mean?
- FANUC PAIN-004 (“WARN Robot is bypassed”): Robot not bypass input is OFF.
- How do you troubleshoot FANUC alarm PAIN-004?
- Robot not bypass input must be ON.
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 →