Opticon OPT-6125 Series User Manual page 61

Manual No. 25-ULGPMU01-01
CCD Scanner
Redundant Decoding Settings
Redundancy Settings - This is the number of times that a label must be correctly decoded before it is transmitted.
Selecting a higher redundancy count makes reading slower, but it reduces the probability of reading errors,
especially when labels of poor definition are used.
Positive and Negative Bar Codes
Positive and Negative Bar Codes - Usually bar codes are printed black on white, but sometime white on black.
These labels are called positive and negative, respectively.
Start/End
-[[-
ZZ
Program
Menu
-Y1-
No
X0
redundancy
-Y2-
Two times
X1
redundant
-Y3-
Three times
X2
redundant
-Y!-
Four times
X3
redundant
Start/End
-[[-
ZZ
Program
Menu
-W3-
Positive
V2
bar codes
Both positive
-W5-
V4
and negative
bar codes
Series OPT Handheld
Page 61