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FANUC Alarm SEAL-155 — WARN No SS Instruction before SE

FANUC SEAL-155 (“WARN No SS Instruction before SE”): There is no SS instruction before SE. First check: Check SS instruction on this program.

Updated 2026-09-17 · LogrobotLM reference

Description

There is no SS instruction before SE.

Remedy

Check SS instruction on this program.

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 →