HP Performance Optimized Data Center (POD) 20cp 用户手册
Environmental control system 58
Alarm
Meaning
Solution
Leak detection
The drain pan sensor detects
water in the pan.
See the HP Performance Optimized Datacenter
20c Maintenance and Service Guide or contact
HP service if you are still within your service
HP service if you are still within your service
contract.
Change filter
The return air filters are full.
Replace the return air filters. For more
information, see the HP Performance Optimized
Datacenter 20c Maintenance and Service
Datacenter 20c Maintenance and Service
Guide.
High temperature
The cold aisle temperature has
surpassed the setpoint
temperature.
temperature.
1
Verify that you have water flowing into your
HP POD 20c and the fans are operating.
HP POD 20c and the fans are operating.
2
Contact HP service if you are still within your
service contract.
Low temperature
The cold aisle temperature is
too low.
too low.
1
Verify that all components are operating
normally.
normally.
2
Contact HP service if you are still within your
service contract.
service contract.
EPO
The EPO system activates and
the HP POD 20c shut down.
the HP POD 20c shut down.
1
Follow the emergency procedures for your
facility.
facility.
2
After the emergency is cleared, reset the
EPO and other HP POD 20c systems.
EPO and other HP POD 20c systems.
Differential pressure
The difference in pressure
between the hot and cold aisles
between the hot and cold aisles
is above the setpoints.
1
Verify that the cold/hot aisle differential
pressures are within the setpoints.
pressures are within the setpoints.
2
Contact HP service if you are still within your
service contract.
service contract.
Safety and access control alarms
Alarms pertaining to the safety of the HP POD 20c are (optionally) relayed through your building fire and
access control dispatch.
Alarm
Meaning
Solution
Fire alarm*
The HP POD 20c detected a fire.
Activate the EPO. Follow the emergency
procedures for your facility.
Access control alarm
(optional)
(optional)
An access control breach occurred. Follow the emergency procedures for your
facility.
EPO
The EPO system activated and the HP
POD 20c shut down.
Follow the emergency procedures for your
facility.
*The fire alarm is relayed to your building fire and access control dispatch only if you have connected your facility to the