LogrobotLM

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FANUC Alarm PNT2-391 — %sRobot at cleaner position

FANUC PNT2-391 (“%sRobot at cleaner position”): The robot is at the CLEANER position. First check: You must execute a CLEANOUT move before continuing.

Updated 2026-08-29 · LogrobotLM reference

Description

The robot is at the CLEANER position.

Remedy · Remède

You must execute a CLEANOUT move before continuing.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT2-391 mean?
FANUC PNT2-391 (“%sRobot at cleaner position”): The robot is at the CLEANER position.
How do you troubleshoot FANUC alarm PNT2-391?
You must execute a CLEANOUT move before continuing.

Related codes / Codes liés

PNT2-389%sSpecial 2 program is undefinedPNT2-390%sRobot not at home positionPNT2-392%sRobot not at cleaner positionPNT2-393%sEnter Maintenance program is undefined

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 →