ASP Portable BCR Informacje Techniczne Pobierz pdf (Strona 8)

ASP Portable Barcode Reader

Scanning Hints

• Scanning speed is 3 to 30 inches per second, so scanning should be uniform

and rapid; fast scans work best.

• The wand should remain in contact with the label, but without pressure.

• Start scanning in the white space before the label (about a centimetre from

the bars), do not wander off part way along the barcode, and follow through

into the white space following the barcode.

• Relax your hand - a stiff or jerky action won't produce good results.

• Read labels on a flat surface.

• Avoid using poor quality labels or inappropriate types of barcodes. If in

doubt, discuss this with your dealer.

• Guard against barcode damage such as:

• Liquid spills on the barcode symbol (coffee, etc).

• Ink smearing or erased bars which may result from too much pressure

on the barcode surface.

• Scratches through the barcode symbol.

• Writing across the barcode symbol.

• The use of protective clear tape over the label will prolong the useful life of

the symbol.

ASP's Portable BCR has been designed to provide a high first read rate when a

good symbol is scanned. A low first read rate is normally caused by either a

damaged barcode symbol or improper operation of the system by the operator.

1 2 3 4 5 6 7 8 9 10 11 12 13 ... 22 23

Brak uwag

ASP Portable BCR Informacje Techniczne Strona 8