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 SPOT-143 — PAUSE Water saver OK fault-gun 2

FANUC SPOT-143 (“PAUSE Water saver OK fault-gun 2”): The water saver input is low. First check: Check the input from the weld controller, and reset as necessary.

Updated 2026-08-29 · LogrobotLM reference

Description

The water saver input is low.

Remedy · Remède

Check the input from the weld controller, and reset as necessary.

Frequently asked · Questions fréquentes

What does FANUC alarm SPOT-143 mean?
FANUC SPOT-143 (“PAUSE Water saver OK fault-gun 2”): The water saver input is low.
How do you troubleshoot FANUC alarm SPOT-143?
Check the input from the weld controller, and reset as necessary.

Related codes / Codes liés

SPOT-121PAUSE Undefined Pressure (EP=*)-gun 1SPOT-141PAUSE Backup not closed-gun 2SPOT-144PAUSE Water flow OK fault-gun 2SPOT-145PAUSE X-former OK fault-gun 2

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 →