User Manual
38 
Enter Setup 
1664 Barcode Scanner User Guide 
1.7.4 AIMING MODE 
The scanner will aim at a barcode once the trigger is pressed, and start scanning when 
the trigger is pressed again within one second. 
  The scanning won't stop until (1) a barcode is decoded, and (2) the pre-set timeout 
expires. 
Aiming Mode
Aiming Timeout 
You can limit the aiming time interval (1~15). By default, the scanner time-out is set to 1 second. 
Aiming Time-out 
a
fter 1~15 sec.  
(*1)
1.  Read the barcode above to specify the time interval before aiming ends. (It is set to 1 by 
default.) 
2. Read the “Decimal Value
” barcode on page 251. For example, read “1” and “0” for the scanner 
to automatically shut down after being idle for 10 seconds. 
3.  Read the “Validate” barcode on the same page to complete this setting. 
1.7.5 MULTI-BARCODE MODE 
The scanner will be scanning as long as the trigger is held down, capable of decoding one 
single barcode, as well as multiple unique barcodes one at a time. While decoding a 
bunch of unique barcodes, if a barcode is decoded twice, its subsequent decoding will be 
ignored and the scanner is expecting another unique barcode. 
  The scanning won't stop until you release the trigger. 
Multi-Barcode Mode
Note: (1) A barcode is considered unique when its Code Type or data is different from 
others.   
 (2) Multi-Barcode Mode has nothing to do with the Multi-Barcode Editor
. 










