Programming Your 7890 ScannerBar Codes - 4User’s Guide 5-51You can enter the Bar Codes - 4 parameters in one oftwo ways. One is to enter all the parameters in the BarCodes - 4 Programming mode, the other is to enteronly specific parameters by using parameter shortcuts.Enter All Parameters1 In the Base Programming state, scan the Hex 1 tagfollowed by the Hex 7 tag.2 To disable reading Code 128 scan the Hex 0 tag, orto enable reading Code 128 bar codes scan the Hex1 tag.3 To select a Minimum Data Character Allowed valuefrom 1 to 5, scan the Hex 1 through Hex 5 tag whichcorresponds to your selection.4 To disable the UCC 128 scan the Hex 0 tag, or toenable the UCC 128 scan the Hex 1 tag.End of this procedure - program returns to BaseProgramming state (long then short beep). nEnter Specific Parameters1 In the Base Programming state, scan the Hex 1 tagfollowed by the Hex 7 tag.Entering theProgram