Intermec SR60 User Manual

You can set the number of minimum reads required to verify 
UPC/EAN symbologies. 

Scan the SET bar code.

Scan a bar code to select which symbology to verify.

Scan the bar code on page 111 that represents the number of 
times you wish a bar codes label of that symbology type to be 
read before transmission to the host from the list. 

Repeat Steps 2 and 3 until read verification has been modified 
for each symbology you enabled.

Scan the END bar code.