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FANUC Alarm SYST-205 — NO action specified

FANUC SYST-205 (“NO action specified”): The teach pendant FWD or BWD key was pressed without also pressing the SHIFT key. First check: Press the SHIFT key in addition to pressing the FWD or BWD key.

Updated 2026-09-17 · LogrobotLM reference

Description

The teach pendant FWD or BWD key was pressed without also pressing the SHIFT key.

Remedy

Press the SHIFT key in addition to pressing the FWD or BWD key.

Related codes

SYST-203Robot #… has become onlineSYST-204Multi Program start in progressSYST-206Operation canceled by RESET keySYST-207Message posted at Rob#…

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 →