How do I truncate the leading and trailing character(s) of a bar code?
This happens mostly in UPC symbology, the leading character in UPC called a number system digit, and the trailing character is a check character. In the programming menu, follow the procedure to truncate either or both characters. Back to Scanner & Badge Readers FAQs Index Q. What are Track 1, Track 2 and Track 3 in Magnetic Swipe badge? A: On Magnetic Stripe badge or card, based on the positions with stripe, there are information stored in these different positions which are called Track 1, Track 2 and Track 3. Track one is a “track” of information that has a 79 characters alphanumeric field of information. Track two is a “track” of information that has 40 characters field for information. Track three is a “track” of information that has 107 characters field for alphanumeric information. Credit card contains information on both Track 1 and Track 2. Q. I have Magnetic Swipe Reader, but I can not read the badges I have. A: Please check which track the badge contains information. Make su
