FANUC Alarm BELL-073 — WARN Machine not mastered
FANUC BELL-073 (“WARN Machine not mastered”): Machine is not mastered. First check: Refer to mastering section in the SYSTEM R-J Controller Series Electrical Connection and Maintenance Manual.
Updated 2026-08-29 · LogrobotLM reference
Description
Machine is not mastered.
Remedy · Remède
Refer to mastering section in the SYSTEM R-J Controller Series Electrical Connection and Maintenance Manual.
Frequently asked · Questions fréquentes
- What does FANUC alarm BELL-073 mean?
- FANUC BELL-073 (“WARN Machine not mastered”): Machine is not mastered.
- How do you troubleshoot FANUC alarm BELL-073?
- Refer to mastering section in the SYSTEM R-J Controller Series Electrical Connection and Maintenance Manual.
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 →