FANUC Alarm SEAL-280 — WARN Primer check failed (E…)

Manufacturer wording — WARN Primer check failed (E%s)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SEAL-280 (“WARN Primer check failed (E…)”): Primer check failed First check: Refer to dispensing equipment for fault details.

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 →