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FANUC Alarm MEMO-075 — WARN Program can't be used

FANUC MEMO-075 (“WARN Program can't be used”): The program must be opened before attempting read or write operations. First check: Open the program before reading or writing.

Updated 2026-08-29 · LogrobotLM reference

Description

The program must be opened before attempting read or write operations.

Remedy · Remède

Open the program before reading or writing.

Frequently asked · Questions fréquentes

What does FANUC alarm MEMO-075 mean?
FANUC MEMO-075 (“WARN Program can't be used”): The program must be opened before attempting read or write operations.
How do you troubleshoot FANUC alarm MEMO-075?
Open the program before reading or writing.

Related codes / Codes liés

MEMO-073WARN Program does not existMEMO-074WARN Program type is not TPEMEMO-078WARN Program can't be usedMEMO-080WARN Protection error occurred

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 →