Product Reference Guide viiGlobal Prefix/Suffix ............................................................................................................................................. 286Global AIM ID ........................................................................................................................................................ 287Label ID ................................................................................................................................................................. 288Character Conversion .......................................................................................................................................... 292Scanning Features ........................................................................................................................................................ 293Good Read LED Duration ..................................................................................................................................... 293Scan Mode ............................................................................................................................................................ 294Scanning Active Time .......................................................................................................................................... 295Aiming Duration Time .......................................................................................................................................... 296Flash On Time ...................................................................................................................................................... 297Flash Off Time ...................................................................................................................................................... 298RF Features ................................................................................................................................................................... 299Automatic Configuration Update ....................................................................................................................... 299RF Address Stamping .......................................................................................................................................... 299STAR Radio Protocol Timeout ............................................................................................................................. 300BT-Only Features ................................................................................................................................................. 301Symbologies .................................................................................................................................................................. 302Set Length ............................................................................................................................................................ 302MESSAGE FORMATTING ................................................................................................................................... 305Message Formatting .................................................................................................................................................... 305LED and Beeper Control ...................................................................................................................................... 306TECHNICAL SPECIFICATIONS............................................................................................................................ 307LED and Beeper Indications ........................................................................................................................................ 312User Indications for GD4500 ........................................................................................................................................ 312User Indications GBT/GM4500 (Gun Only) ................................................................................................................. 313User Indications GBT/GM4500 (Cradle Only) ............................................................................................................. 315Programming Mode ............................................................................................................................................. 316Troubleshooting ............................................................................................................................................................ 316Standard Cable Pinouts ............................................................................................................................................... 317STANDARD DEFAULTS ...................................................................................................................................... 319Default Exceptions ........................................................................................................................................................ 327SAMPLE BAR CODES ......................................................................................................................................... 331KEYPAD............................................................................................................................................................... 335SCANCODE TABLES............................................................................................................................................ 337Control Character Emulation ....................................................................................................................................... 337Single Press and Release Keys ........................................................................................................................... 337Interface Type PC AT PS/2 or USB-Keyboard ............................................................................................................ 338Interface Type PC AT PS/2 Alt Mode or USB-Keyboard Alt Mode ........................................................................... 340Microsoft Windows Codepage 1252 ........................................................................................................................... 342