4 - 2 IT3800/3900 User’s GuideStep 3. Scan the 2 hex digits from the Programming Chart inside the backcover or scan 9, 9 for all symbologies.Step 4. Determine the hex value from the Decimal to Hex to ASCII ConversionChart (page 4-6) for the prefix or suffix you wish to enter.Step 5. Scan the 2 digit hex value from the Programming Chart inside the backcover.Step 6. Repeat Steps 4 and 5 for every prefix or suffix character.Step 7. To add the Code I.D., scan 5, C, 8, 0.To add AIM I.D., scan 5, C, 8, 1.To add a backslash (\), scan 5, C, 5, C.Step 8. Scan Save to exit and save, or scan Discard to exit without saving.Repeat Steps 1-6 to add a prefix or suffix for another symbology.Example: Add a Suffix to a specific symbologyTo send a CR (carriage return)Suffix for UPC only:Step 1. Scan Add Suffix.Step 2. Determine the 2 digit hex value from the Symbology Chart (page 4-5)for UPC.Step 3. Scan 6, 3 from the Programming Chart (inside back cover).Step 4. Determine the hex value from the Decimal to Hex to ASCII ConversionChart (page 4-6) for the CR (carriage return).Step 5. Scan 0, D from the Programming Chart (inside back cover).Step 6. Scan Save, or scan Discard to exit without saving.To Clear One or All Prefixes or Suffixes:You can clear a single prefix or suffix, or clear all prefixes/suffixes for asymbology. When you Clear One Prefix (Suffix), the specific character youselect is deleted from the symbology you want. When you Clear All Prefixes(Suffixes), all the prefixes or suffixes for a symbology are deleted.Step 1. Scan the Clear One Prefix or Clear One Suffix symbol.Step 2. Determine the 2 digit Hex value from the Symbology Chart (page 4-5)for the symbology from which you want to clear the prefix or suffix.Step 3. Scan the 2 digit hex value from the Programming Chart inside the backcover or scan 9, 9 for all symbologies.Your change is automatically saved.