Enter/Exit Programming Mode
94 DSM0400 Fixed Mount Area Imager Bar Code Reader
Code 39 Set Length 1
This feature specifies one of the barcode lengths for Code 39. Length 1 is the 
minimum label length if in 
Variable Length on page 93
 Mode, or the first fixed 
length if in 
Fixed Length on page 93
 Mode. Length includes the barcode’s data 
characters only. The length can be set from 0 to 50 characters. For more 
detailed programming instructions, see "Set Length" on 
Chapter 4, References
.
Table 1
 provides examples for setting Length 1.
Table 1. Code 39 Length 1 Setting Examples
STEP ACTION EXAMPLES
1
Desired Setting
00 Characters 07 Characters 15 Characters 50 Characters
2
Scan ENTER/EXIT PROGRAMMING MODE
3
Scan SELECT CODE 39 LENGTH 1 SETTING
4
Scan Two Characters From 
Appendix C
 ‘0’ and ‘0’  ‘0’ and ‘7’ ‘1’ and ‘5’ ‘5’ AND ‘0’
5
Scan ENTER/EXIT PROGRAMMING MODE
Select Code 39 Set Length 1 Setting
Make a mistake? Scan the CANCEL barcode to abort and 
not save the entry string. You can then start again at the 
beginning.
CANCEL
01 = Length 1 is 1 Characters