User manual
User Manual: 1523L, 1723L 
SW601951 Rev A, Page 21 of 29 
Technical Assistance 
Visit www.elotouch.com/products for technical specifications for this device 
Visit www.elotouch.com/go/websupport for online self-help. 
Visit www.elotouch.com/go/contactsupport for technical support. 
See this user manual’s last page for worldwide technical support phone numbers. 










