Security Setup - Newland NLS-HR1550-3E User Manual

Security Setup

This parameter specifies the number of times to decode a barcode during a scan attempt. The higher the security level,
the lower the error rate and decoding efficiency. By default, security is set to be level 1.
**【Set Security Level to 1】
【Set Security Level to 2】
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**【Enter Setup】
【Set Security Level to 3】
【Set Security Level to 4】
【Exit Setup】