Metrologic Instruments MS2421 Scanner User Manual


 
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TABLE OF CONTENTS
SCANNER OPERATION
Scan Zone..............................................................................................................................................................................25
Wake Activation Area (Photocell LED Output) .......................................................................................................................27
Changing the Wake Area Sensitivity Level.........................................................................................................................28
Indicator Descriptions.............................................................................................................................................................29
Audible ...............................................................................................................................................................................29
Visual .................................................................................................................................................................................29
Failure ................................................................................................................................................................................30
Diagnostic Indicator Display; Error Codes..........................................................................................................................31
Power Save Modes ................................................................................................................................................................34
Beeper Options and Button Functions....................................................................................................................................35
Beeper Tone and Volume Control......................................................................................................................................35
The Multi-Function Button ..................................................................................................................................................35
Startup....................................................................................................................................................................................36
Power-Up Test Mode .............................................................................................................................................................36
Configuration Mode................................................................................................................................................................36
MAINTENANCE
Horizontal Scan Window Replacement ..................................................................................................................................37
Daily Maintenance..................................................................................................................................................................38
TROUBLESHOOTING
Troubleshooting Symptom / Solution Chart............................................................................................................................39
RS232 Demonstration Program .............................................................................................................................................41
DEFAULT SETTINGS
Communication Parameters...................................................................................................................................................42
SCANNER AND CABLE TERMINATIONS
Scanner Pinout Connections..................................................................................................................................................49
Cable Connector Configurations ............................................................................................................................................51
REGULATORY COMPLIANCE
Safety.....................................................................................................................................................................................53
EMC .......................................................................................................................................................................................54
LIMITED WARRANTY......................................................................................................................................................................56
PATENTS......................................................................................................................................................................................57
INDEX ..........................................................................................................................................................................................58