HP Superdome SX2000 User Service Guide, Seventh Edition - HP Integrity Superdo - Page 179

IMPORTANT, C-13 Front Panel Display with Housekeeping HKP Power and Present LEDs

Get HP Superdome SX2000 PDF manuals and user guides View all HP Superdome SX2000 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 179 highlights

2. Ensure the following: • The ac breakers are in the OFF position. • The cabinet power switch at the front of the cabinet is in the OFF position. • The ac breakers and cabinet switches on the I/O expansion (IOX) cabinet (if one is present) are in the OFF position. 3. If the complex has an IOX cabinet, power on this cabinet first. IMPORTANT: The 48 V switch on the front panel must be OFF at this time. 4. Turn on the ac breakers on the PDCAs at the back of the each cabinet. In a large complex, power on cabinets in one of the two following orders: • 9, 8, 1, 0 • 8, 9, 0, 1 On the front and back panels, the HKP and Present LEDs illuminate (Figure C-13). On cabinet 0, the HKP and the Present LEDs illuminate, but only the HKP LED illuminates on cabinet 1 (the right cabinet). Figure C-13 Front Panel Display with Housekeeping (HKP) Power and Present LEDs On Turning On Housekeeping Power 179

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
2.
Ensure the following:
•
The ac breakers are in the OFF position.
•
The cabinet power switch at the front of the cabinet is in the OFF position.
•
The ac breakers and cabinet switches on the I/O expansion (IOX) cabinet (if one is
present) are in the OFF position.
3.
If the complex has an IOX cabinet, power on this cabinet first.
IMPORTANT:
The 48 V switch on the front panel must be OFF at this time.
4.
Turn on the ac breakers on the PDCAs at the back of the each cabinet.
In a large complex, power on cabinets in one of the two following orders:
•
9, 8, 1, 0
•
8, 9, 0, 1
On the front and back panels, the HKP and Present LEDs illuminate (
Figure C-13
).
On cabinet 0, the HKP and the Present LEDs illuminate, but only the HKP LED illuminates
on cabinet 1 (the right cabinet).
Figure C-13 Front Panel Display with Housekeeping (HKP) Power and Present LEDs On
Turning On Housekeeping Power
179