3003

Machining Area Unavailable (Tool Too Large)

Fanuc · Series 0i Manual Guide

What does 3003 mean?

This P/S alarm indicates that there is no area available for machining. The root cause is that the tool specified in the machining program is excessively large for the designated machining area, preventing the operation from starting or completing correctly.

Repair Steps

  1. 1

    Modify the machining program to specify and use a smaller tool that fits within the defined machining area.

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Verified technical data. Last updated: March 2026
Source: Fanuc Series 0i Manual Guide