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FanucSeries 0i

ER09Alarm ER09 (PMC LABEL CHECK ERROR) Diagnostic Tree

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Check the NMC parameter (bit 7) setting; if it is '0', turn off the CNC power and turn it back on while holding the 'O' and 'Z' keys on the MDI panel, if it is '1', simply turn the CNC power off and on without pressing any keys. This will clear the PMC nonvolatile memory.

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