Справочник Пользователя для HP Performance Optimized Data Center (POD) 40c
Environmental control system 55
Alarm
Meaning
Solution
EPO
The EPO system activates and
the HP POD 40c G2 shut
down.
down.
1
Follow the emergency procedures for your
facility.
facility.
2
After the emergency is cleared, reset the
EPO and other HP POD 40c G2 systems.
Differential pressure
The difference in pressure
between the hot and cold aisles
is above the setpoints.
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.
Safety and security alarms
Alarms pertaining to the safety of the HP POD 40c G2 are (optionally) relayed through your building fire and
security dispatch.
security dispatch.
Alarm
Meaning
Solution
Fire alarm*
The HP POD 40c G2 detected a fire. Activate the EPO. Follow the emergency
procedures for your facility.
Security alarm
(optional)
A security breach occurred.
Follow the emergency procedures for your
facility.
EPO
The EPO system activated and the HP
POD 40c G2 shut down.
POD 40c G2 shut down.
Follow the emergency procedures for your
facility.
facility.
*The fire alarm is relayed to your building fire and security dispatch only if you have connected your facility to the fire
box (on page
box (on page
Fire alarm sequence of operations
If a fire alarm is activated by the VESDA system, the HP POD 40c G2 does the following:
1.
Sends an alarm signal to the building fire and security dispatch if you have connected your facility to the
fire box (on page
fire box (on page
2.
Activates the fire strobes and horns, starting the 30-second evacuation alarm
3.
Releases the suppression agent after a 30-second delay if the optional fire suppression system is
installed
installed
IMPORTANT:
To interrupt the fire suppression delay for another 30 seconds, press one of the
abort buttons located next to each personnel door.
If a fire alarm is activated by a manual fire pull, the HP POD 40c G2 does the following:
1.
Sends an alarm signal to the building fire and security dispatch if you have connected your facility to the
fire box (on page
fire box (on page
2.
Activates the fire strobes and horns, starting the 30-second evacuation alarm
3.
Releases the suppression agent after a 30-second delay if the optional fire suppression system is
installed
installed