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LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm MEMO-172 — Extended storage feature not loaded

FANUC MEMO-172 (“Extended storage feature not loaded”): The operation requires extended storage option to be loaded. First check: Load extended storage option or choose another operation

Updated 2026-08-29 · LogrobotLM reference

Description

The operation requires extended storage option to be loaded.

Remedy · Remède

Load extended storage option or choose another operation

Frequently asked · Questions fréquentes

What does FANUC alarm MEMO-172 mean?
FANUC MEMO-172 (“Extended storage feature not loaded”): The operation requires extended storage option to be loaded.
How do you troubleshoot FANUC alarm MEMO-172?
Load extended storage option or choose another operation

Related codes / Codes liés

MEMO-170Program name too longMEMO-171FILE program cannot be modifiedMEMO-173No more program name spaceMEMO-174FILE path does not exist

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 →