FANUC Alarm ARC-033 — STOPL Override must be 100% to weld

Manufacturer wording — STOPL Override must be 100% to weld (%s^4,%d^5)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC ARC-033 (“STOPL Override must be 100% to weld”): The speed override is less than 100%. First check: Set the speed override to 100… weld or disable welding to continue at a low speed.

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 →