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FANUC Alarm SYST-208 — Feature NOT supported

FANUC SYST-208 (“Feature NOT supported”): The attempted operation is not supported. First check: Be sure to perform only the supported operations.

Updated 2026-08-29 · LogrobotLM reference

Description

The attempted operation is not supported. For example, you tried to run separate programs for dual-arm robots.

Remedy · Remède

Be sure to perform only the supported operations.

Frequently asked · Questions fréquentes

What does FANUC alarm SYST-208 mean?
FANUC SYST-208 (“Feature NOT supported”): The attempted operation is not supported. For example, you tried to run separate programs for dual-arm robots.
How do you troubleshoot FANUC alarm SYST-208?
Be sure to perform only the supported operations.

Related codes / Codes liés

SYST-206Operation canceled by RESET keySYST-207Message posted at Rob#%d (%s)SYST-210Process Sync Time-out errorSYST-211Comm processor Time-out error

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 →