
Chapter Quick Start
MS-9 Scanner User’s Manual 1-7
Step 6 — Position Symbol and Scanner
1. Set up a bar code symbol
1
at the scanning distance you will be using in your
application.
2
2. Avoid bright light or IR light from other sources, including other scanners.
3. Pitch symbol or scanner a minimum of ±15° to avoid specular reflection, the
return of direct, non-diffused light.
For read ranges, see figure A-3 on page A-5.
Code 39 is the default symbol type enabled. If you are uncertain as to your symbology
type, enable all codes (see
“Autodiscriminate” on page 5-22).
1. 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). See
“Inter-
leaved 2 of 5” on page 5-8.
2. Consult “LED Indicators” on page A-4.
Pitc
axis
Bar code
label
Til
ax
axis
Scan line
canner
Figure 1-4 Symbol/Scanner Position
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