Using SSTR Codes to Review Data
A Single Scan to Result (SSTR) Code is a bar code symbol that tells the verifier to execute certain command functions. If you scan an SSTR Code, the unit displays the scan result parameter represented by that bar code symbol. After you scan a symbol, either the default results appear (listed below) or, if you changed the output display options, the results you specified appear.
| SSTR Codes | ||
SSTR Code Type and | Type | Test Criteria and | |
Name | Notes | ||
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Parameter SSTR Codes |
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Average Bar Error | Dim | traditional | |
W/N Ratio | Dim | traditional | |
Decodability | Dim | ISO/IEC | |
R(I) : R(d) | Ref | traditional and ISO/IEC | |
P.C.S. | Ref | traditional | |
Symbol Contrast | Ref | ISO/IEC | |
Rmin/Rmax | Ref | ISO/IEC | |
Modulation | Ref | ISO/IEC | |
Edge Contrast (Min) | Ref | ISO/IEC | |
Defects | Ref | ISO/IEC | |
Symbol Type | Fmt | traditional and ISO/IEC | |
Message Length | Fmt | traditional and ISO/IEC | |
Default | Dim/Ref | ISO/IEC Decodability & | |
|
| Modulation traditional | |
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| Average Bar Error and | |
|
| P.C.S. | |
Install Upper Line | — | installs upper result line | |
Install Lower Line | — | installs lower result line | |
Save Settings | — | saves settings |
To review results that are not on the display, use the arrow buttons or simply scan one of the parameter SSTR codes for the type result you want. The result appears on the verifier’s lower display line. Use the arrow buttons to step through the verifier’s menus (Dim, Ref and Fmt) to view these results. Chapter 11, SSTR Codes includes a list of SSTR Codes.
Use the other SSTR Codes (Default, Install Upper Line, Install Lower Line and Save Settings) to customize your verifier.
If you want to review one or two parameter results after each scan, you can customize the verifier so these results appear as the default first screen. For example, if you are most interested in the message length and symbol contrast data, you can set your unit to display the message length and symbol contrast results automatically after each scan.
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