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Revision History
September 11, 2020
August 29, 2019
January 26, 2015
April 8, 2014
October 28, 2013
June 12, 2013
April 9, 2013
June 19, 2012
June 25, 2012
July 19, 2012
November 19, 2012
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document may be photocopied without prior written consent of DPS Telecom.
All software and manuals are copyrighted by DPS Telecom. Said software and manuals may not be reproduced, copied,
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© 2020 DPS Telecom
Notice
The material in this manual is for information purposes and is subject to change without notice. DPS Telecom shall not be
liable for errors contained herein or consequential damages in connection with the furnishing, performance, or use of this
manual.
Minor updates
NG420 config backup/restore over HTTPS
System Settings Update
Fixed broken graphic links
Added CellGuard Option
Added SCAN protocol support
Added D-Wire support
Initial release. First division from Hardware User Manual. To be used
with Firmware version 1.1A and above.
Updated Analog Images
Updated Edit Controls with information about Advanced Controls
build option
Described Battery Monitoring Features within the Adv. Controls build
option
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