LogrobotLM

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FANUC Alarm FILE-036 — WARN File already exist

FANUC FILE-036 (“WARN File already exist”): You tried to rename a file to an already existing file name. First check: Change the new file name to be unique or delete the existing file.

Updated 2026-09-17 · LogrobotLM reference

Description

You tried to rename a file to an already existing file name.

Remedy

Change the new file name to be unique or delete the existing file.

Related codes

FILE-034WARN Illegal file positionFILE-035WARN Device not formattedFILE-037WARN Directory not emptyFILE-038WARN File locked by too many tasks

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 →