Paxar Gold 6037EX manual Level Description

Field	Description
uchCvtEAN8toEAN13	Enable/disable the ability to convert
	EAN8 zero-extended bar codes to
	EAN13 format. You must enable
	uchEAN8ZeroExtend when enabling this
	parameter.
	Default: SCN_ENABLE
uchSecurityLevel	The scan security level for UPC/EAN
	bar codes. See “Scan Security Levels”
	for descriptions of each level. Values
	are 0-3.
	Default: 0
uchEnableCouponCode	Enable/disable the ability to scan UPCA,
	UPCA+2, UPCA+5, and UPC/EAN128
	bar codes. You must set
	uchEnableSupps to 2 when enabling this
	parameter.
	Default: SCN_DISABLE

Scan Security Levels

The security level specifies how aggressive the scanner works during a scan. With a low bar code quality, the scanner must work more aggressively, and vice versa. Choose the minimum security level you need, according to the following guidelines:

Level Description

0Provides security sufficient for bar codes that meet specifications.

1Provides security sufficient for bad scans that are limited to characters 1, 2, 7, and 8.

2Provides security sufficient for bad scans that are not limited to characters 1, 2, 7, and 8.

3Provides security for continued bad scans after you increase security to level 2.

You may need to adjust the security as needed during scanning.

5-20 Programmer’s Manual