Product Info

Chapter 1 Understanding the Barcode Scanner

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 only)

 Alternate mode (1662 only)

 Laser mode (1664 only with the Auto-sense function working)

100 ms

200 ms

*400 ms

800 ms

1 sec

2 sec

3 sec

5 sec

Update