Unitech MS652, Руководство пользователя

Страница: 67 / 183

- 50 -
© 2018 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
MS652 User’s Manual
3.4.1 Set Lengths for Code 128
The length of a code refers to the number of characters (i.e., human
readable characters), including check digit(s) the code contains. Set
lengths for Code 93 to any length, one or two discrete lengths, or lengths
within a specific range. The default is Length Within Range: 4 to 55.
Note: When setting lengths, enter a leading zero for single digit numbers.
Scan one of the following bar codes to select a length option:
•
One Discrete Length
- Decode only Code 93 symbols containing a
selected length. Select the length using the bar
codes in
Appendix B, Numeric Bar Codes . For
example, to decode only Code 93 symbols with 14
characters, scan Code 93 - One Discrete Length,
and then scan 1, 4. To correct an error or change the
selection,
scan Cancel .
•
Two Discrete Lengths
- Decode only Code 93 symbols containing either
of two lengths. Select lengths using the bar codes
in
Appendix B, Numeric Bar Codes . For example,
to decode only Code 93 symbols containing either
2 or 14 characters, scan Code 93 - Two Discrete
Lengths, and then scan 0, 2, 1, 4. To correct an
error or change the selection,
scan Cancel .
•
Length Within Range
- Decode Code 93 symbols with a specific length
range. Select lengths using the bar codes in
Appendix B, Numeric Bar Codes . For example, to
decode Code 93 symbols containing between 4
and 12 characters, scan Code 93 - Length Within
Range, and then scan 0, 4, 1, 2. To correct an
error or change the selection,
scan Cancel .
•
Any Length -
Decode Code 93 symbols containing any number of
characters within the engine’s capability.