User's Guide

82 HH1800 User Guide

All Symbologies

For best scanner performance, you should only enable the symbologies that you need. Scan

All Symbologies Off to disable all symbologies, then enable the symbologies you need by

scanning the On barcode for each symbology.

All Symbologies Off

Message Length Description

You are able to set the valid reading length of some of the barcode symbologies. You may

wish to set the same value for minimum and maximum length to force the scanner to read

fixed length barcode data. This helps reduce the chances of a misread.

Example:

Decode only those barcodes with a count of 9-20 characters.

Min. length = 09

Max. length = 20

Example:

Decode only those barcodes with a count of 15 characters.

Min. length = 15

Max. length = 15

For a value other than the minimum and maximum message length defaults, scan the

barcodes included in the explanation of the symbology, then scan the digit value of the

message length and Save barcodes from the Programming Chart, beginning on page 211. The

minimum and maximum lengths and the defaults are included with the respective

symbologies.

Codabar

Codabar On/Off

* On