FANUC Alarm SEAL-170 — WARN Invalid tool position

FANUC SEAL-170 (“WARN Invalid tool position”): Commanded tool position is not valid First check: Check supply air to the tool Check proximity sensors on the tool

Updated 2026-09-17 · LogrobotLM reference

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 →