LogrobotLM

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FANUC Alarm FILE-037 — WARN Directory not empty

FANUC FILE-037 (“WARN Directory not empty”): You tried to remove a subdirectory which contains some files or directories. First check: Remove all files and directories in the subdirectory before removing subdirectory.

Updated 2026-09-17 · LogrobotLM reference

Description

You tried to remove a subdirectory which contains some files or directories.

Remedy

Remove all files and directories in the subdirectory before removing subdirectory.

Related codes

FILE-035WARN Device not formattedFILE-036WARN File already existFILE-038WARN File locked by too many tasksFILE-039WARN Directory already exists

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. How this reference is built →