User Manual
  i 
Contents 
FCC Regulations  I 
Compliance with Standards  II 
Care & Maintenance  III 
Getting Started  IV 
Preface  1 
Typographical Conventions..........................................................................................................................2 
Revision History...........................................................................................................................................2 
CHAPTER 1: Introducing 8500  3 
1.1 Product Highlights..................................................................................................................................3 
1.2 Nomenclature..........................................................................................................................................4 
1.2.1 8500..........................................................................................................................................4 
1.2.2 Accessories & Peripherals........................................................................................................5 
1.2.3 Dimensions...............................................................................................................................6 
1.3 Features...................................................................................................................................................7 
1.3.1 Power........................................................................................................................................7 
1.3.2 CPU..........................................................................................................................................8 
1.3.3 Memory & Calendar.................................................................................................................8 
1.3.4 Keypad......................................................................................................................................9 
1.3.5 LCD........................................................................................................................................12 
1.3.6 Status LED..............................................................................................................................13 
1.3.7 Buzzer.....................................................................................................................................13 
1.3.8 Vibrator ..................................................................................................................................13 
1.3.9 Readers...................................................................................................................................14 
1.3.10 Wireless Support...................................................................................................................15 
1.3.11 Resistance.............................................................................................................................19 
1.3.12 Terminal Emulation..............................................................................................................19 
1.3.13 Programming Support...........................................................................................................20 










