FANUC Alarm INTP-421 — WARN Stitch disable(S/S)

Manufacturer wording — WARN (%s^4, %d^5) Stitch disable(S/S)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC INTP-421 (“WARN Stitch disable(S/S)”): Single step mode is enable. First check: Please disable single step

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 →