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Fanucalpha i / beta i series
SP9072 — Alarm SP9072 (MOTOR SPEED MISMATCH) Diagnostic Tree
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Detailed troubleshooting steps for the specified alarm (SP9072 - Alarm Code 72 / MOTOR SPEED MISMATCH) are not available in the uploaded source documents. Please refer to page 128 (Section 2.5.4.46) of the Fanuc B-65555EN/03 manual or Section 3.4.44 of the B-65285EN/04 manual for the detailed procedure.
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