3820 UG.book - Finn-ID

Hands Free Time-OutThe Automatic Trigger and Presentation Modes are referred to as “hands free”modes. If the scanner’s trigger is pulled when using a hands free mode, thescanner changes to manual trigger mode. You can set the time the scannershould remain in manual trigger mode by setting the Hands Free Time-Out.Once the time-out value is reached, (if there have been no further trigger pulls)the scanner reverts to the original hands free mode.Scan the Hands Free Time-Out bar code, then scan the time-out duration (from0-300,000 milliseconds) from the inside back cover, and Save. Default = 5,000ms.Hands Free Time-OutReread DelayThis sets the time period before the scanner can read the same bar code asecond time. Setting a reread delay protects against accidental rereads of thesame bar code. Longer delays are effective in minimizing accidental rereads atPOS (point of sale). Use shorter delays in applications where repetitive bar codescanning is required. Default = Medium.Reread Delay only works when in automatic trigger mode (see page 3-5).Short (500 ms)* Medium (750 ms)Long (1000 ms)Extra Long (2000 ms)User-Specified Reread DelayIf you want to set your own length for the reread delay, scan the bar code below,then set the delay (from 0-30,000 milliseconds) by scanning digits from the insideback cover, then scanning Save.User-Specified Reread Delay3 - 6 2020/3820 User’s Guide