Specifications

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1704 Barcode Scanner User Guide
1.10 ADDON SECURITY FOR UPC/EAN BARCODES
The scanner is capable of decoding a mix of UPC/EAN barcodes with and without addons.
The read redundancy (2~30 times) allows changing the number of times to decode a
UPC/EAN barcode before transmission. The more redundancy you select, the higher the
reading security is, and thus, the slower the reading speed becomes. You will have to
compromise between reading security and decoding speed.
Note: UPC/EAN Addon 2 and Addon 5 must be enabled individually for this setting to
take effect.
Addon Security Level
(*2~30)
1) Read the barcode above to specify the read redundancy for UPC/EAN barcodes. (It is
set to 2 by default.)
2) Read the “
Decimal Value” barcode on page 211. For example, read “1” and “2” for the
scanner to re-read the barcode for 12 times.
3) Read the “Validate” barcode on the same page to complete this setting.