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 PNT1-489 — %sManaul mode is locked at T.P.

FANUC PNT1-489 (“%sManaul mode is locked at T.P.”): The cell is attempting to perform manual operations while an operator is also performing manual operations at the teach pendant. First check: Wait for the operator to finish with the teach pendant, then try again.

Updated 2026-08-29 · LogrobotLM reference

Description

The cell is attempting to perform manual operations while an operator is also performing manual operations at the teach pendant.

Remedy · Remède

Wait for the operator to finish with the teach pendant, then try again.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-489 mean?
FANUC PNT1-489 (“%sManaul mode is locked at T.P.”): The cell is attempting to perform manual operations while an operator is also performing manual operations at the teach pendant.
How do you troubleshoot FANUC alarm PNT1-489?
Wait for the operator to finish with the teach pendant, then try again.

Related codes / Codes liés

PNT1-487%sApplication enable is OFFPNT1-488%sAttempt to use illegal cycle numberPNT1-490%sManual mode is locked at CRT.PNT1-491%sColor Valve + PrgAir both ON

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 →