•If you hear a single beep tone followed by another single beep of the same tone, it signifies a good read.
•If you hear a single beep and then a beep of a different tone, the unit detected an error in the scanned symbol.
Calibrating an External Pen/Mouse Wand
1.Using the proper scan technique described in step 4 above, scan the reflectance page. You will hear a single beep after the first good scan and the following display appears:
2.Continue to scan the reflectance page for a total of ten good scans. After each good scan, a single beep sounds and the display indicates the number of good scans you need to obtain. After the tenth good scan, the following window displays:
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