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FANUC Alarm MEMO-138 — WARN Delete at Control Start Only

FANUC MEMO-138 (“WARN Delete at Control Start Only”): Specified program has already been loaded at controlled start. First check: Delete the program at controlled start.

Updated 2026-08-29 · LogrobotLM reference

Description

Specified program has already been loaded at controlled start. Be of this, you can only delete the program at controlled start.

Remedy · Remède

Delete the program at controlled start.

Frequently asked · Questions fréquentes

What does FANUC alarm MEMO-138 mean?
FANUC MEMO-138 (“WARN Delete at Control Start Only”): Specified program has already been loaded at controlled start. Be of this, you can only delete the program at controlled start.
How do you troubleshoot FANUC alarm MEMO-138?
Delete the program at controlled start.

Related codes / Codes liés

MEMO-136WARN Cannot load P-code hereMEMO-137WARN Load at Control Start OnlyMEMO-144WARN Header size too bigMEMO-145WARN TPE cannot have KAREL routine

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 →