Metrologic Instruments MS2421 User Manual
Page 4
iii
T
ABLE OF
C
ONTENTS
S
CANNER
O
PERATION
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
M
AINTENANCE
Horizontal Scan Window Replacement .................................................................................................................................. 37
Daily Maintenance.................................................................................................................................................................. 38
T
ROUBLESHOOTING
Troubleshooting Symptom / Solution Chart............................................................................................................................ 39
RS232 Demonstration Program ............................................................................................................................................. 41
D
EFAULT
S
ETTINGS
Communication Parameters................................................................................................................................................... 42
S
CANNER AND
C
ABLE
T
ERMINATIONS
Scanner Pinout Connections.................................................................................................................................................. 49
Cable Connector Configurations ............................................................................................................................................ 51
R
EGULATORY
C
OMPLIANCE
Safety ..................................................................................................................................................................................... 53
EMC ....................................................................................................................................................................................... 54
L
IMITED
W
ARRANTY
...................................................................................................................................................................... 56
P
ATENTS
...................................................................................................................................................................................... 57
I
NDEX
.......................................................................................................................................................................................... 58