LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

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 2026-08-29 · LogrobotLM reference

Description

The requested color group is not defined.

Remedy · Remède

Look at the ALARM screen to see the specific errors. Use the DATA SPRAY ZONE EDIT screen and make the necessary changes.

Frequently asked · Questions fréquentes

What does FANUC alarm PAIN-399 mean?
FANUC PAIN-399 (“WARN Jobs Gen, invalid color group”): The requested color group is not defined.
How do you troubleshoot FANUC alarm PAIN-399?
Look at the ALARM screen to see the specific errors. Use the DATA SPRAY ZONE EDIT screen and make the necessary changes.

Related codes / Codes liés

PAIN-397WARN Jobs Gen, invalid gen typePAIN-398WARN Jobs Gen, invalid job numberPAIN-400WARN Jobs Gen, failed to create gen listPAIN-401WARN Jobs Gen, No jobs to gen

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →