FANUC Alarm PNT1-105 — Unitialized position
FANUC PNT1-105 (“Unitialized position”): This is a system software error. First check: Document the events that led to the error, record the software version number, and contact your local distributor or the FANUC or FANUC Robotics hotline.
Updated 2026-09-17 · LogrobotLM reference
Description
This is a system software error.
Remedy
Document the events that led to the error, record the software version number, and contact your local distributor or the FANUC or FANUC Robotics hotline. You can try to clear the error by turning the controller off, and then on again.
Related codes
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. How this reference is built →