LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free →

FANUC Alarm SEAL-109 — WARN Low press>=high press (E…)

Manufacturer wording — WARN Low press>=high press (E%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC SEAL-109 (“WARN Low press>=high press (E…)”): Low pressure atomizing air input was greater or equal to high pressure First check: Check atomizing air equipment

Updated 2026-09-17 · LogrobotLM reference

Description

Low pressure atomizing air input was greater or equal to high pressure

Remedy

Check atomizing air equipment

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 →