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TABLE OF CONTENTS 
INTRODUCTION 
Manual Scope.......................................................................................................................................................................... 1 
Product Overview.....................................................................................................................................................................1 
Base Kit Components...............................................................................................................................................................1 
Optional Accessories................................................................................................................................................................2 
Optional Remote Scale Display............................................................................................................................................3 
Dimensions........................................................................................................................................................................3 
Control Panel.....................................................................................................................................................................3 
Replacement Parts...................................................................................................................................................................4 
General Precautions.................................................................................................................................................................5 
MS2220 Scanner/Avery Scale Design Specifications.............................................................................................................. 6 
BASE MODEL CHARACTERISTICS 
MS2220 Scanner/Avery Scale................................................................................................................................................. 8 
Components.........................................................................................................................................................................8 
Dimensions ........................................................................................................................................................................10 
Connector Panel.................................................................................................................................................................10 
Caution and Serial Number Labels.....................................................................................................................................11 
INSTALLATION 
Quick Installation Outline........................................................................................................................................................12 
Site Requirements..................................................................................................................................................................12 
Vertical Clearance..............................................................................................................................................................12 
Ventilation and Spacing......................................................................................................................................................12 
Service Access...................................................................................................................................................................13 
Power Installation...............................................................................................................................................................13 
Checkout Counter Layout Consideration............................................................................................................................13 
Unpacking the Unit.................................................................................................................................................................14 
MS2220 Package Warning.................................................................................................................................................15 
Installing the Unit in the Counter............................................................................................................................................ 15 
MS2220 Mounting Diagram................................................................................................................................................16 
Cable Installation (Interface Specific).....................................................................................................................................17 
RS232................................................................................................................................................................................ 17 
Full Speed USB..................................................................................................................................................................19 
IBM OEM.........................................................................................................................................................................20 
Serial Emulation Mode.................................................................................................................................................... 20 
Keyboard Emulation Mode.............................................................................................................................................. 20 
IBM 46xx............................................................................................................................................................................ 22 
OCIA.................................................................................................................................................................................. 24 
Cable Installation (Secondary Metrologic Scanner)................................................................................................................26 
EAS Deactivation................................................................................................................................................................... 28