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FANUC Alarm JOG-004 — WARN Illegal linear jogging

FANUC JOG-004 (“WARN Illegal linear jogging”): You cannot do more than one rotational jog at a time First check: Only press one rotational jog key at a time.

Updated 2026-09-17 · LogrobotLM reference

Description

You cannot do more than one rotational jog at a time

Remedy

Only press one rotational jog key at a time.

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 →