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 PNT1-850 — %sManifold Press high alarm

FANUC PNT1-850 (“%sManifold Press high alarm”): Manifold pressure exceeded high alarm level. First check: Correct the problem immediately, or adjust the Manifold pressure alarm value if it is too low.

Updated 2026-08-29 · LogrobotLM reference

Description

Manifold pressure exceeded high alarm level.

Remedy · Remède

Correct the problem immediately, or adjust the Manifold pressure alarm value if it is too low.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-850 mean?
FANUC PNT1-850 (“%sManifold Press high alarm”): Manifold pressure exceeded high alarm level.
How do you troubleshoot FANUC alarm PNT1-850?
Correct the problem immediately, or adjust the Manifold pressure alarm value if it is too low.

Related codes / Codes liés

PNT1-848%sOutput Press high alarmPNT1-849%sManifold Press low alarmPNT1-851%sCalibration successfulPNT1-852%sCalibration aborted

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 →