Hand Held Products Quick Check Bar Code Verifiers 800 User Manual

Contents

3 - 10 Quick Check® 600/800 Series User’s GuideConsider the symbol grade as the average resulting from scans you take from allover the symbol. The ISO/IEC standard requires you to obtain ten scans of eachsymbol.For example, you might sample the symbol at ten different paths in the symbol— four in the upper portion, two in the middle and four in the lower portion.Multiple scans of the same symbol across different scan paths take advantageof the vertical redundancy of bar codes and give you a more accurate value ofthe symbol’s overall print quality.♦ To change the test criteria:1. Display the menu that begins with Print Results (press POWER and thenSELECT).2. Set the cursor on the asterisk next to Change Settings and then pressSELECT. A menu that begins with Specifications appears.3. Set the cursor on the asterisk next to Test Criteria and then press SELECT.A menu that begins with Passing appears.• To change the pass/fail criteria, set the cursor on the asterisk next tothe term Passing and then press SELECT or →. The cursor moves tothe right of Passing. Press ↑ and ↓ until the grade (Trad’l, ISO/IEC“A,” ISO/IEC “B,” ISO/IEC “C,” ISO/IEC “D,”) you want appears. Tosave the selection, press SELECT, POWER or ←. The cursor movesback to the asterisk next to Passing.• To change the Decodability, set the cursor on the asterisk next toDecodability and then press SELECT or →. The setting changesbetween ISO/IEC and Avg.• To change the Grades, set the cursor on the asterisk next to Gradesand then press SELECT or →. The setting changes between Lettersand Numbers.• To change the number of scans used to determine the final ISO/IEC Symbol Grade, set the cursor on the asterisk next to #Scans/Symbol and then press SELECT or →. The cursor moves to the rightof the terms #Scans/Symbol. Press ↑ and ↓ until the numeric valueyou want (1 through 10, 12, 15, 20, 30, 50, 100 or Var) appears. Tosave the selection, press SELECT or ←. The cursor moves back tothe asterisk next to #Scans/Symbol.When you exit any menu (press POWER), all the displayed parameterchoices are saved.4. To return to the previous menu, press POWER.To scan a symbol, set the wand on the symbol’s quiet zone.Changing the Scanning OptionsThe scanning options apply to the general operation of the Quick Check 600/800Verifier. You can change the following options: