17 © 2015 unitech Electronics Co., Ltd. All rights reserved.unitech is a registered trademark of unitech Electronics Co.,Ltd3.5 Interleave 25 ParametersA. Check DigitTransmissionB. Set Up Number ofCharacterC. Brazilian Banking CodeDo Not CalculateCheck Digit *Even * Disable *Calculate Check Digit &TransmitOdd EnableCalculate Check Digit &Not TransmitD. Set Up Code LengthTo set the fixed length:1. Scan the “Begin“ label of the desired set.2. Go to Numeric Bar Codes in Appendix A, scan label(s) that represents the length to be read.3. Scan the “Complete“ label of the desired set. Repeat the steps 1 - 3 to set additional lengths.Variable *Fix Length (2 Sets Available)1. 1st Set Begin 3. 1st Set Complete1. 2nd Set Begin 3. 2nd Set CompleteMinimum Length1. Begin 3. Complete2. Numeric BarCodes (Appendix A)2. Numeric BarCodes (Appendix A)2. Numeric BarCodes (Appendix A)