User`s manual
UPS25  3   RTD Embedded Technologies, Inc 
Revision History 
10/08/2000    HW Release 1.0 
10/07/2001    Name of company corrected 
Rev A      New manual naming convention 
Rev B      Removed reference to EFAN; Included hot-swap warning 
Rev C      Removed information about J12 
Rev D      Corrected backup power specifications. 
Rev E Included explanation of discharge circuit. Included explanation of J4 
Published by: 
RTD Embedded Technologies, Inc. 
103 Innovation Blvd. 
State College, PA 16803-0906 
Copyright 1999, 2002, 2003, 2004, 2005 2012 by RTD Embedded Technologies, Inc. 
All rights reserved 
Printed in U.S.A. 
The RTD Logo is a registered trademark of RTD Embedded Technologies. cpuModule and utilityModule are trademarks of 
RTD Embedded Technologies. PS/2, PC/XT, PC/AT and IBM are trademarks of International Business Machines Inc. MS-DOS, 
Windows, Windows 95, Windows 98 and Windows NT are trademarks of Microsoft Corp. PC/104 is a registered trademark of PC/104 










