FANUC Alarm MEMO-156 — Renumber program failed
FANUC MEMO-156 (“Renumber program failed”): The renumber operation failed. First check: Cycle power and try the operation again.
Updated 2026-08-29 · LogrobotLM reference
Description
The renumber operation failed.
Remedy · Remède
Cycle power and try the operation again.
Frequently asked · Questions fréquentes
- What does FANUC alarm MEMO-156 mean?
- FANUC MEMO-156 (“Renumber program failed”): The renumber operation failed.
- How do you troubleshoot FANUC alarm MEMO-156?
- Cycle power and try the operation again.
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 →