HAT600P Series ATS Controller User Manual Page 39 of 58
14.2
AUTOMATIC SWITCH OPERATION
Press
key, and auto mode indicator becomes light and the controller is in the auto mode.
Under auto mode, the controller will switch automatically to ensure power supply for loading according
to S1&S2 status, switch priority and Auto Trans./Restore status. The following illustrates the control
logics by the example of "S1 Master", "S1 Mains S2 Gen".
14.2.1
AUTO TRANSFER AUTO RESTORE
Fig. 6 Auto Trans./Restore Diagram