IEI Technology HTDB-100F, User Manual

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Page 52
Handheld Barcode Reader
4.2.3.7 Code 39 Message Length - Manual
To set the maximum and minimum message length, please turn off the automatic length setting
(scan Turn Off Auto Length barcode on the previous page) and scan below barcodes. Then,
scan a numeric barcode from Section 4.3 (Numeric Barcodes) to set the length, and scan the
Save barcode to apply the setting.
NOTE:
The number of characters of the scanned barcodes should be between
the minimum and maximum message length settings. If the number of
characters of the scanned barcode is not within the range, the barcode
cannot be decoded.
(Maximum Message Length)
(Minimum Message Length)