HP Performance Optimized Data Center (POD) 40cp manual EPO modes

To enable remote access to the EPO system, switch to Bypass mode.

Callout	Component	Description
1	Power On LED	Indicates the EPO is functional, and
		operating in Test mode, Armed mode,
		or Bypass mode.
2	EPO Armed mode LED	Indicates the EPO is operating in
		Armed mode.
3	Reset button	Resets the EPO system after an EPO
		alarm has been triggered.
4	Three way key-operated	Sets the EPO operating mode (Test,
	switch	Armed, or Bypass).
5	System alarm/ EPO	Indicates an EPO alarm has been
	shutdown	triggered and non-emergency HP POD
	(red)	power has been shut off.
6	System Test mode LED	Indicates the EPO is undergoing a
	(amber)	system test.
7	EPO Bypass mode LED	Indicates the EPO is in Bypass mode.
	(green)

After an EPO alarm, reset the EPO system:

1.Use the button key release mechanism to restore the EPO alarm buttons to their normal state.

2.Reset the main breaker in the House panel.

3.Reset the electrical busway breakers.

4.Press the Reset button on the EPO panel.

EPO modes

The EPO panel operates in three modes: Armed, Test, and Bypass. The operating mode is determined by the status of a key-operated selector switch on the EPO panel. The switch status can be reported to a monitoring system that is external to the POD.

Power management 37