Specifications
    45 
Update 
  Chapter 1
 Understanding the Barcode Scanner
1.8 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 –   
  Continuous mode 
  Auto Power Off mode 
  Alternate mode 
100 ms
200 ms
*400 ms
800 ms
1 sec
2 sec
3 sec
5 sec










