LogrobotLM

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 → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm ARC-015 — WARN Press shift with this key

FANUC ARC-015 (“WARN Press shift with this key”): The weld enable or a wire inch hardkey was pressed without holding the shift key . First check: Check if weld controler is functioning correctly, or powered on.

Updated 2026-08-29 · LogrobotLM reference

Description

The weld enable or a wire inch hardkey was pressed without holding the shift key .

Remedy · Remède

Check if weld controler is functioning correctly, or powered on.

Frequently asked · Questions fréquentes

What does FANUC alarm ARC-015 mean?
FANUC ARC-015 (“WARN Press shift with this key”): The weld enable or a wire inch hardkey was pressed without holding the shift key .
How do you troubleshoot FANUC alarm ARC-015?
Check if weld controler is functioning correctly, or powered on.

Related codes / Codes liés

ARC-013STOPL Arc Start failed (%s^4,%d^5)ARC-014WARN Teach pendant is disabledARC-016STOPL Weld by Shift FWD is disabledARC-017WARN Arc Start was disabled (%s^4,%d^5)

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →