1 Overview
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MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
Note: The Train button only appears in the Device Control Toolbar when the Read Cycle is
configured to look for only 1 symbol.
When the Read Cycle is looking for 2 or more symbols, the Train button appears.
Saves relevant information about the target symbol, allowing the subsequent symbols to be processed
more quickly and consistently.
The reader has three optimization states: un-optimized, optimizing, and optimized.
When the reader is in the un-optimized state and the Optimize button is clicked, the reader enters the
optimizing state until a symbol is decoded or until the Optimize button is clicked again to deactivate the
optimizing state. When a symbol is decoded during the optimizing state, the reader enters the
optimized state.
Note: A Train operation can reduce decode performance. It will un-optimize the system when an image
is processed. You can re-optimize the system after a Train operation.
Optimize