Microscan MS-820 Manual de usuario descargar pdf (Pagina 7)

MS-820 Industrial Bar Code Scanner Quick Start Guide 7

Step 6 — Position Symbol and Scanner

1. Set up a symbol at the scanning distance you will be using in your

application.

Note: If using an I 2/5 symbol, verify that the number of characters

in the symbol being scanned matches the symbol length enabled for

the I 2/5 symbol type (default is 10 and 6).

2.Avoid bright light or IR light from other sources, including other

readers.

3. Pitch the symbol or reader at a minimum of ±15° to avoid specular

reflection (the return of direct, non-diffused light).

Scanner and symbol positioning

Note: Code 39 is the default symbol type enabled. If you are uncer-

tain as to your symbology type, enable all symbologies by selecting

the Auto Discriminate macro in Terminal mode.

Pitch

axis

Bar code

label

Tilt

axis

Skew

axis

Scan line

Scanner

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Microscan MS-820 Manual de usuario Pagina 7