
TABLE OF CONTENTS 
INTRODUCTION 
Manual Scope ..........................................................................................................................................................................1  
Product Overview.....................................................................................................................................................................1  
Base Kit Components...............................................................................................................................................................2  
Optional Accessories................................................................................................................................................................2  
Replacement Parts...................................................................................................................................................................3  
General Precautions.................................................................................................................................................................4  
MS2221/MS2222 Scanner Design Specifications.................................................................................................................... 5  
BASE MODEL CHARACTERISTICS 
MS2221 Scanner......................................................................................................................................................................6  
Components.........................................................................................................................................................................6  
Dimensions ..........................................................................................................................................................................7  
Connector Panel...................................................................................................................................................................7  
Caution and Serial Number Labels.......................................................................................................................................8  
MS2222 Scanner......................................................................................................................................................................9  
Components.........................................................................................................................................................................9  
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...................................................................................................................................................................12  
Power Installation...............................................................................................................................................................12  
Checkout Counter Layout Consideration............................................................................................................................12  
Unpacking the Unit.................................................................................................................................................................13  
MS2221 Mounting Diagram................................................................................................................................................14  
MS2222 Mounting Diagram................................................................................................................................................15  
Cable Installation (Interface Specific).....................................................................................................................................16  
RS232 ................................................................................................................................................................................16  
Full Speed USB..................................................................................................................................................................18  
IBM OEM.........................................................................................................................................................................18  
USB Serial Emulation Mode............................................................................................................................................ 19  
Keyboard Emulation Mode ..............................................................................................................................................19  
IBM 46xx ............................................................................................................................................................................20  
OCIA ..................................................................................................................................................................................22  
Cable Installation (Secondary Metrologic Scanner)................................................................................................................24  
EAS Deactivation ...................................................................................................................................................................26  
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