Chapter 2
Installing the Server
Cabling and Power Up
78
Step 4.
Set the site power circuit breaker to
ON
.
Figure 2-24 Wall Receptacle Pinouts
WARNING
SHOCK HAZARD
Risk of shock hazard while testing primary power.
Use properly insulated probes.
Be sure to replace access cover when finished testing primary power.
Step 5.
Verify that the voltage between receptacle pins X and Y is between 200 and 240V AC.
Step 6.
Set the site power circuit breaker to
OFF
.
Step 7.
Route and connect the server power connector to the site power receptacle.
•
For locking type receptacles, line up the key on the plug with the groove in the receptacle.
•
Push the plug into the receptacle and rotate to lock the connector in place.
WARNING
Do not set site AC circuit breakers serving the processor cabinets to
ON
before verifying that the cabinet has been wired into the site AC power
supply correctly. Failure to do so may result in injury to personnel or
damage to equipment when AC power is applied to the cabinet.
Step 8.
Set the site power circuit breaker to
ON
.
Step 9.
Set the server power to
ON
.
Step 10.
Check that the indicator light on each power supply is lit.
Connecting AC Input Power
The server can receive AC input power from two different AC power sources. If two separate power sources
are available, the server can be plugged into the separate power sources, increasing system realibility if one
power source fails. The main power source is defined to be A0 and B0. The redundant power source is defined
to be A1 and B1. See Figure 2-25 for the AC power input label scheme.
Содержание Integrity rx7640
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