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TABLE OF CONTENTS
I
NTRODUCTION
Manual Scope ..........................................................................................................................................................................1
Product Overview.....................................................................................................................................................................1
Base Kit Components...............................................................................................................................................................2
Optional Accessories................................................................................................................................................................2
Replacement Parts...................................................................................................................................................................3
General Precautions.................................................................................................................................................................4
MS2421/MS2422 Scanner Design Specifications ....................................................................................................................5
BASE MODEL CHARACTERISTICS
MS2421 Scanner......................................................................................................................................................................6
Components.........................................................................................................................................................................6
Dimensions...........................................................................................................................................................................7
Connector Panel...................................................................................................................................................................7
Caution and Serial Number Labels.......................................................................................................................................8
MS2422 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
MS2421 Mounting Diagram................................................................................................................................................14
MS2422 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
Cable Installation (Secondary Metrologic Scanner)................................................................................................................22
EAS Deactivation ...................................................................................................................................................................24