3.Read the messages displayed on the Symmetra PX UPS display interface. Note any alarms and verify that they are appropriate for start-up conditions.

4.Command the UPS to apply power to the load:

a.Press the ESC key to open the top-level menu.

b.Select Control, and press the ENTER key.

c.Select Turn Load On from the Control menu, and press the ENTER key.

d.On the next screen: select Yes, UPS Load ON, and press the ENTER key.

Start-Up Procedure: Apply power to the system

Top-Level Status Screen

Fuel %

Load %

In 208V out000V 60Hz

Runtime: 1hr 2m

Top-Level Menu

Control Logging

Status Display

Setup Diags

Accessories Help

Control Menu

UPS Into Bypass

Do Self Test

Simulate Power Fail

Graceful Reboot

Graceful Turn Off

Start Runtime Cal

Turn Load On

Confirmation Screen

Confirm

Yes, UPS Load ON

No, Abort

The interface will display the following screen:

The LOAD ON LED illuminates and the interface displays the following screen:

5. Close (turn ON) the Q2 circuit breaker on the PDU.

UPS has been

commanded to turn load power on...

UPS load is on

Press any key...

InfraStruXure System - Installation and Start-Up

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APC 480, 600 manual Fuel % Load % 208V out000V 60Hz Runtime 1hr 2m