iv
TABLE OF CONTENTS
Service Access........................................................................................... 24
Power Installation ....................................................................................... 24
Checkstand Layout Consideration.............................................................. 24
Unpacking the Unit ......................................................................................... 25
Installing the Unit in the Counter .................................................................... 26
Proper Lifting Technique ............................................................................ 26
For the MS2020 and the MS2021 (Full Size Units) .................................... 27
For the MS2022 (Compact Size Unit)......................................................... 29
Interface ......................................................................................................... 31
RS232 ........................................................................................................ 31
Full Speed USB.......................................................................................... 34
Low Speed USB (External with MX009)..................................................... 37
IBM 46xx .................................................................................................... 40
OCIA........................................................................................................... 43
Integrated Scale on Single Cable Scanner/Scale System.............................. 46
Secondary Scanner........................................................................................ 49
EAS Deactivation ........................................................................................... 53
S
CANNER OPERATION
Scan Zone...................................................................................................... 54
IR Activation Area........................................................................................... 56
Indicator Descriptions..................................................................................... 57
Audible ....................................................................................................... 57
Visual.......................................................................................................... 58
Failure ........................................................................................................ 60
Diagnostic Indicator Display ....................................................................... 61
Power Save Modes ........................................................................................ 64
Beeper Options and Button Functions............................................................ 66
The Multi-Function Button
.......................................................................... 67
Startup............................................................................................................ 68
Power-Up Test Mode...................................................................................... 68
Programming Mode........................................................................................ 68