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Manual No. 25-ULNFT2100-01; Mar, 2005 NFT 2100 CCD Fixed Mount Barcode
Scanner
Page 63
33. No read error messages.
The scanner can be programmed to transmit an error message when no barcode is read. The unit must
be in trigger mode, then, the error message will be sent at the end of a trigger time out. 2 types of
messages can be sent. The first type will indicate that no label was present or that nothing was in front
of the scanner. The second type will indicated that a barcode was present but could not be decoded.
To program an error message, scan the appropriate command below then scan up to 4 direct input
characters. To remove the error message, scan the appropriate command below but do not scan any
direct input characters.
33. Programming No read Error Messages
Computer
Command
Function
/Description
Bar Code
Command
(ZZ)
START/END
Programming Menu
[[
TH
Program Error message for No
label present.
UI
TI
Program Error message for label
present but not decodable.
UJ
34. Good Read LED Operation
Computer
Command
Function
/Description
Bar Code
Command
(ZZ)
START/END
Programming Menu
[[
T4
Good read LED
disabled after decode
U5
T5
Good read LED ON after
decode for .20 seconds
U6
%
T6
Good read LED ON after
decode for .40 seconds
U7
T7
Good read LED ON after
decode for .80 seconds
U8