HP Superdome SX2000 User Service Guide, Seventh Edition - HP Integrity Superdo - Page 180

Powering On the System Using the PE Command, C-14

Page 180 highlights

5. Examine the bulk power supply (BPS) LEDs (Figure C-14). When on, the breakers on the PDCA distribute power to the BPSs. Power is present at the BPSs when: • The amber LED labeled AC0 Present is on (if the breakers are on the PDCA on the left side at the back of the cabinet). • The amber LED labeled AC1 Present is on (if the breakers are on the PDCA on the right side at the back of the cabinet). Figure C-14 BPS LEDs Powering On the System Using the PE Command To power on the system, follow these steps: 1. From the Command Menu, enter the pe command. IMPORTANT: If the complex has an IOX cabinet, power on this cabinet first. In a large complex, power on the cabinets in one of the two following orders: • 9, 8, 1, 0 • 8, 9, 0, 1 2. Enter B and then the cabinet number (Figure C-15). 180 Powering the System On and Off

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5.
Examine the bulk power supply (BPS) LEDs (
Figure C-14
).
When on, the breakers on the PDCA distribute power to the BPSs. Power is present at the
BPSs when:
The amber LED labeled AC0 Present is on (if the breakers are on the PDCA on the left
side at the back of the cabinet).
The amber LED labeled AC1 Present is on (if the breakers are on the PDCA on the right
side at the back of the cabinet).
Figure C-14 BPS LEDs
Powering On the System Using the PE Command
To power on the system, follow these steps:
1.
From the Command Menu, enter the
pe
command.
IMPORTANT:
If the complex has an IOX cabinet, power on this cabinet first.
In a large complex, power on the cabinets in one of the two following orders:
9, 8, 1, 0
8, 9, 0, 1
2.
Enter
B
and then the cabinet number (
Figure C-15
).
180
Powering the System On and Off