options,field 3-8
brief list of 3-2
calculating check digits 3-7
copy data 3-4
customized bar code density 3-8
general overview 3-2
incrementing/decrementing fields 3-11
ordering 3-2
padding data 3-6
price formatting 3-7
restrictions 3-2
security/truncation for PDF417 3-9
using multiple 3-2
width/length for PDF417 3-10
P
packet
definition of term G-2
packet control characters
factory defaults 1-4
packets
batch 5-2
check digit scheme 3-13
guidelines 1-5
padding data 3-6
syntax 3-6
parameters
definition of term G-1
for batch control field 5-3
for batch data field 5-4
for batch header 5-2
repeating 7-4
PDF417 bar codes
security/truncation 3-9
width/length 3-10
placing
human readables 7-5
point size B-19
positioning
graphic image in a field 4-9
graphic image in a format 4-10
graphic image in a packet 4-8
pre-image
definition of term G-2
price fields
formatting option 3-7
restrictions with check digits 3-7
restrictions with incrementing 3-2
syntax 3-8
print area 1-7
maximum size 1-7
print control
in batch control field 5-3
printer
features 1-1
printers
data errors 6-4
data formatting errors 6-13
hard printer failure errors 6-17
machine fault errors 6-14, 6-16
printing
black to white ratio 4-3
overview 5-1
problems
check digit miscalculated 3-7
getting technical support 6-3
human readables cut off 7-5
image time and changing data 7-4
image time and unchanging data 7-3
imaging time and repeating field
parameters 7-4
incorrect symbols print 2-18
invalid packet syntax 1-5
list of data errors 6-4
list of flash memory errors 6-16
list of format errors 6-13
list of hard printer failure errors 6-17
list of machine fault errors 6-14
list of memory card errors 6-16
missing/overlapping due to
magnification 7-5
no check digit generated 3-7
off tag errors 7-5
poor print quality 7-2
programming conventions 1-5
proportional fonts, magnification of B-6
proportionally spaced fonts
definition of term G-2
6 Index