Emergency Manual Operation

How to return to powering the load from utility

1.Ensure the ATS Automatic Operation switch is set to Disable.

2. Ensure the Source 1 switch is OFF ().

3. Turn the Source 2 switch OFF ():

a. Set the selector on the Source 2 switch to Manual.

The operating lever will swing out when the selector is set to Manual.

b. Turn the Source 2 switch counterclockwise to OFF (). Use the operating lever key for easier operation.

4. Turn the Source 1 switch ON ():

a. Set the selector on the Source 1 switch to Manual.

The operating lever will swing out when the selector is set to Manual.

b. Turn the Source 1 switch clockwise to ON (). Use the operating lever key for easier operation.

c.Close the operating levers on both the Source 1 and Source 2 switches, and then set the selectors back to Auto to lock the switches in place.

InfraStruXure Power Generation System

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American Power Conversion 250 A manual How to return to powering the load from utility