Haas Alarm: 604 – NON-MONOTONOUS ARC IN PQ BLOCK – Haas Lathe

Haas Alarm: 604 (L) NON-MONOTONOUS ARC IN PQ BLOCK – A non-monotonic arc was found in a PQ block. This will occur in PQ blocks within a G71 or G72 if the arc changes its X or Z direction. Increasing the arc radius will often correct this problem.

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