Adesso NuScan 2100 Series, User Manual

7.  Scanning Mode Selection 

Note: The default setting of the barcode scanner is on Trigger Mode. 

Do not program the barcode scanner unless necessary.

Start 

All program setup must start with reading the 

“Start” 

label, 

and reading the “

End of Configuration

” label to save any 

changes. 

Trigger Mode (Default)

The scanner becomes inactive as soon as the data is 
transmitted.  It must be triggered to become active again.  
 
 

Trigger mode  

Auto Scan Mode

In auto scan mode, the scanner is still active after the data is 
transmitted, but the successive transmission of the same bar 
code is not allowed when the trigger switch is pressed again.  

Auto scan mode  

Alternate Mode

This scanner will light up when pressing the scanner trigger 
switch once. Then the scanner will turn off for the next 
pressing.  
 

Alternate mode  

Repeat Mode

This mode is similar to Auto Scan mode, but duplicate reading 
of the same barcode is prohibited if the scanner switch is 
pressed.  

Repeat mode  

Reset Mode 

The reading of the "RESET” label turns all the parameters 
back to default values. 
 

Reset Mode 

End of Configuration 

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