HP Performance-Optimized Datacenter, 6 m (20 ft) User Guide

Environmental control system 41
Alarm Meaning Solution
Leak detection The drain tray senses water.
Inspect drain trays to determine if
water is from normally occurring
condensation. If leak is not from
normally occurring condensation, then
perform the following steps:
1 Turn off all IT components, so that
the components do not overheat.
2 Turn off the water flowing into
your HP POD at the facility line.
3 If you are still within your service
contract, contact HP service.
4 If you are not within your service
contract, repair the source of the
leak.
Change filter* The return air filters are full. Replace the return air filters.
High temperature
The cold aisle temperature has
surpassed the set point temperature.
1 Make sure that you have water
flowing into your HP POD and that
the fans are blowing.
2 If you are still within your service
contract, contact HP service.
Low temperature The cold aisle temperature is too low.
1 Make sure all components are
operating as normal.
2 If you are still within your service
contract, contact HP service.
EPO
Someone has activated the EPO
system and shut down the HP POD.
1 Follow emergency procedures.
2 After the emergency is cleared,
reset the EPO and other HP POD
systems.
*The change filter alarm is only relayed to your ECS if you have the optional filter replacement sensor installed.
Safety and security alarms
Alarms pertaining to the safety of the HP POD are (optionally) relayed through your building fire and
security dispatch.
Alarm Meaning Solution
Fire alarm*
A fire has been detected in the HP
POD.
Activate the EPO. Follow emergency
procedures for your facility.
Security alarm
(optional)
There has been a security breach.
Follow emergency procedures for your
facility.
EPO
Someone has activated the EPO
system and shut down the HP
POD.
Follow emergency procedures for your
facility.
*The fire alarm is only relayed to your building fire and security dispatch if you have connected your facility to the
fire alarm panel.