FANUC Alarm PAIN-399 — WARN Jobs Gen, invalid color group
FANUC PAIN-399 (“WARN Jobs Gen, invalid color group”): The requested color group is not defined. First check: Look at the ALARM screen to see the specific errors.
Updated 2026-09-17 · LogrobotLM reference
Description
The requested color group is not defined.
Remedy
Look at the ALARM screen to see the specific errors. Use the DATA SPRAY ZONE EDIT screen and make the necessary changes.
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 →