37 
©  2022 Unitech Electronics Co., Ltd. All rights reserved.   
Unitech is a registered trademark of Unitech Electronics Co., Ltd. 
All product and company names are trademarks, service marks, or registered trademarks of their respective owners 
2.13 Trigger Mode 
 
 
In Trigger Mode the LED will stay on once trigger is pressed and held, and will 
turn off automatically once a barcode is read or LED Auto-Off timeout expires. 
 
Trigger Mode* 
 
 
2.14 Toggle Mode 
 
 
In Toggle Mode the LED will stay on once trigger is pressed once, and will turn 
off automatically when a barcode is read or LED Auto-Off timeout expires. 
 
Toggle Mode 
 
 
2.15 Continuous Mode 
 
 
In Continuous Mode the LED will stay on, reading barcodes continuously, and 
will turn off when: 
a barcode is read (2) LED Auto-Off timeout expires (3) trigger is pressed 
(Trigger Control enabled) 
Continuous Mode