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FANUC Alarm APSH-018 — WARN WARNING - Machine lock is on

FANUC APSH-018 (“WARN WARNING - Machine lock is on”): This is a warning to notify the user that a production job is running with machine lock on. First check: None needed.

Updated 2026-09-17 · LogrobotLM reference

Description

This is a warning to notify the user that a production job is running with machine lock on.

Remedy

None needed.

Related codes

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 →