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Connecting Power
HP-AM456-9002A Rev 01
Powering down the system processor interrupts traffic and
WARNING!
causes loss of system logs and diagnostic data. To preserve this diagnostic data
it is recommended that the
used prior to powering down the system.
It is recommended to reboot the system rather than powering down then up.
Using a syslog server also ensures logs are stored prior to any reboot or power
down. See
Displaying and Setting System Log (Syslog) Options
Power Requirements
The Memory Array has the following power requirements:
Table 3.3 Power Requirements
Item
Voltage Input Range
Frequency
Connecting the AC Power Cords to the
System
Only authorized, qualified, and trained personnel should attempt
WARNING!
to work on this equipment. Install the Memory Array with a 50 A maximum
branch circuit rating by an end-use application using a UL listed circuit breaker
rated at 50 A.
The Memory Array chassis has the AC power supplies installed prior to shipping.
Connect the AC power cord to either power receptacle on the Memory Array, or
both. Connecting a second power cord is for redundancy purposes.
The power supplies have an IEC-C20 male receptacle and accept an IEC-C19
female connector.
Consider the equipment connection to the supply circuit and the
Caution:
effect that overloading the circuits might have on overcurrent protection and
supply wiring. Also consider the appropriate equipment nameplate ratings when
addressing this concern.
VMA-series Memory Array Installation and Service Guide
and/or
vincident
Requirement
180 - 264VAC (1200 W)
90 - 264VAC (1000 W)
47-63 Hz
Connecting Power
commands be
save log
on page 71.
47
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