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unitech is a registered trademark of unitech Electronics Co., Ltd.
 
MS282 User’s Manual 
 
3.3.21 EAN/JAN Zero Extend 
Scan Enable EAN/JAN Zero Extend to add five leading zeros to decoded 
EAN-8 symbols to make them compatible in length to EAN-13 symbols. 
Scan Disable EAN/JAN Zero Extend to transmit EAN-8 symbols as is. 
 
Enable EAN/JAN Zero Extend 
 
Disable EAN/JAN Zero Extend* 
 
 
3.3.22 UCC Coupon Extended Code 
Scan Enable UCC Coupon Extended Code to decode UPC-A bar codes 
starting with digit ‘5’, EAN-13 bar codes starting with digit ‘99’, and 
UPC-A/GS1-128 coupon codes. UPC-A, EAN-13, and GS1-128 must be 
enabled to use this feature. 
 
Enable UCC Coupon Extended Code 
 
Disable UCC Coupon Extended Code*