By default, Shaft Speed 1 is active. If it is necessary to monitor a second shaft you must set its calibration factor to at least 1.0 ppr. A zero setting disables the feature.
Shaft Speed 1 is enabled by default. To monitor a second shaft (and enable the alarm function), you must set the shaft speed calibration factor to 1.0 ppr or more. A zero setting disables the shaft speed function, and it does not show on the main operation screen.
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