HP storageworks director 2/140 Service Manual page 71

7
A redundant power supply failed and must be removed and replaced
Redundant Power
Note:
To avoid director overheating, a power supply must be replaced within five minutes.
Did power supply replacement solve the problem?
NO
↓
Contact the next level of support. Exit MAP.
8
Power sense circuitry is defective in the indicated power supply or there is a
problem with facility input power.
Have the customer inspect and verify that facility power is within specifications.
These specifications are:
Is facility power within specifications?
NO
↓
Ask the customer to correct the facility power problem. When facility power is
corrected, continue to the next step.
Director 2/140 Service Manual
Supply" on page 241).
This procedure is concurrent and can be performed while director power is on.
Perform the data collection procedure as part of FRU removal and
replacement.
Do not remove a power supply unless a replacement is immediately available.
YES
The director is operational. Exit MAP.
One single-phase connection for each power supply.
Input power between 100 and 240 VAC, and between 2 and 4 amps.
Input frequency between 47 and 63 Hz.
YES
Go to step 7.
Diagnostics
("RRP:
71