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IB140012EN
For more information visit: www.eaton.com
Instructional Booklet
Effective: March 2021
Page
21
Operation and Maintenance Manual,
Automatic Transfer Switch Controller, ATC-900
Figure 11. Setting Setpoints.
All setpoints, are set in this way. The display gives the user a
quick look at not just one setpoint but the whole catagory on one
screen. The user can easily go back and forth as needed to estab-
lish the correct settings for the system.