User Manual

Enter Setup

1662 L/1664 Barcode Scanner User Guide

1.9 DELAY BETWEEN RE-READ

This is also referred to as the “Blocking Time”, which is used to prevent the scanner from

accidentally reading the same barcode twice when the scan mode is set to any of the

following –

 Auto Power Off mode

 Continuous mode (1662 L only)

 Alternate mode (1662 L only)

100 ms

200 ms

*400 ms

800 ms

1 sec

2 sec

3 sec

5 sec