HP Performance Optimized Data Center (POD) 240a User Manual
Life safety systems 20
IMPORTANT:
The EPO system must be reset before you can power up and restart the HP POD
240e NA.
To reset the EPO system:
1.
Determine and correct the reason for EPO system initiation.
2.
If the EPO was triggered manually, the EPO button that was pushed must be reset by rotating the button
as indicated.
3.
Verify the key control for the EPO mode is in the Armed position.
4.
Press and release the white EPO reset button.
ECS touchscreen and EPO indicators
The ECS touchscreen and EPO indicators are located on the IT section A control panel door.
The touchscreen enables easy configuration of environmental parameters and access data, and also
monitors environmental, life safety, and security conditions within the HP POD 240e NA.
The EPO indicators provide the EPO status and enable the EPO system mode to be adjusted.
The touchscreen enables easy configuration of environmental parameters and access data, and also
monitors environmental, life safety, and security conditions within the HP POD 240e NA.
The EPO indicators provide the EPO status and enable the EPO system mode to be adjusted.
Item Component
Indicator color
Description
1
External EPO status
indicator
•
White—Normal operating mode
•
Yellow—Bypass operating mode
•
Red—EPO shutdown mode
Indicates the operating status of the HP
POD 240e NA
2
Power on
White
Indicates the EPO power status
3
EPO shutdown
Red
Indicates an EPO shutdown or alarm
condition
4
EPO armed
White
Indicates the EPO system is armed and
operational
operational
5
EPO bypass mode
Yellow
Indicates the EPO is operating in bypass
mode
6
EPO bypassed
Green
Indicates that the EPO functionality and
shutdown is bypassed
shutdown is bypassed