Adaptec 1966600 User Guide - Page 110

Maintaining the DuraStor Storage Subsystem, The failed PSU's Fault LED lights up

Get Adaptec 1966600 - DuraStor 7220SS Hard Drive Array PDF manuals and user guides
UPC - 760884139202
View all Adaptec 1966600 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 110 highlights

Maintaining the DuraStor Storage Subsystem 2 Grasp the screw and pull the cooling fan module from the storage enclosure. See Figure 5-7. OGUOTOPUDT 0 1 FAULT OGUOTOPUDT 0 1 FAULT IN OUSTAF-TE (COHRUOATSUNP-NTU2ET3L)22 CFAAFOACAICICBTBNCTITVRIRVTETIEEVREIDVEOSISESLTHTKAHLAUTEUTIBU/RUBOASACSCT(CITINVIHVEPEAUNTN)ELIN1 Warning!triDhfeaFmanamonfvaiveMgedeomfdwouirinlllemuotieocssrce.ur A B FANS Figure 5-7. Removing the Cooling Fan Module 3 Slide the replacement cooling fan module into the open bay until it seats completely. 4 Tighten the screw on the cooling fan module. Do not overtighten. The Fan Status LED on the front bezel lights up solid green to indicate normal fan status. Replacing a Power Supply Unit When a PSU fails s The Power Supply Status LED on the front bezel lights up solid amber. s The failed PSU's Fault LED lights up, and its Output Good LED goes out. s The alarm sounds. s The system monitor displays an error event. A failed PSU should be replaced as quickly as possible to maintain system redundancy. Note: PSUs are hot-swappable. 5-11

  • 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
5-11
Maintaining the DuraStor Storage Subsystem
2
Grasp the screw and pull the cooling fan module from the
storage enclosure. See
Figure 5-7
.
Figure 5-7.
Removing the Cooling Fan Module
3
Slide the replacement cooling fan module into the open bay until
it seats completely.
4
Tighten the screw on the cooling fan module.
Do not
overtighten.
The Fan Status LED on the front bezel lights up solid green to
indicate normal fan status.
Replacing a Power Supply Unit
When a PSU fails
■
The Power Supply Status LED on the front bezel lights up solid
amber.
■
The failed PSU’s Fault LED lights up, and its Output Good LED
goes out.
■
The alarm sounds.
■
The system monitor displays an error event.
A failed PSU should be replaced as quickly as possible to maintain
system redundancy.
Note:
PSUs are hot-swappable.
ACTIVE
ACTIVE
IN
OUT
ACTIVE HUB
FIBRE STATUS
Warning!
Damage will occur
if Fan Module is
removed for more
than five minutes.
A
B
FANS
ACTIVE
ACTIVE
ACTIVE HUB
FIBRE STATUS
IN
OUT
SAF-TE CONTROLLER
RS-232
DISK I/O
CHANNEL 2
(OUTPUT)
CHANNEL 1
(INPUT)
0
1
OUTPUT
GOOD
FAULT
0
1
OUTPUT
GOOD
FAULT