Alcatel OmniSwitch 8800, Руководство пользователя по оборудованию

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Chassis and Power Supplies Power Supply Redundancy
OmniSwitch 8800 Hardware Users Guide December 2004 page 2-19
Installing a Power Supply
1
If there is a blank cover panel over the power supply bay, loosen the four captive screws located at the
four corners of the blank cover panel. If necessary, use a flat-blade screwdriver to loosen the screws. Set
the blank cover panel aside.
2
Be sure that you do not attempt to install the power supply upside down. When orienting the power
supply, note that the on/off switch and power cord socket are located at the bottom of the power supply.
3
With one hand, grasp the handle at the front of the power supply. Place your other hand under the
power supply casing to support its weight.
4
Carefully insert the rear of the casing into the power supply bay and slide the power supply back until
its connector meets the chassis backplane connector.
5
Continue sliding the power supply back until the front panel meets the front of the chassis. Do not
force the power supply into the bay. Otherwise you can damage the connectors.
6
Tighten the four captive screws, located at the four corners of the power supply’s front panel. Be sure
not to overtighten the captive screws. If you use a screwdriver, the torque used to tighten the screws must
not exceed 2.3 inch pounds.
OK
1
OK
2
50/6
0H
z, 8
.0 A
230
V
AC
OK
DC OK
TE
MP
FAI
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50/6
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CA
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UNIT
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50/6
0H
z, 8
.0 A
230
V
AC
OK
DC OK
TEMP
FA
IL
!
CAUTION:
THIS
UNIT
MAY
BE E
QUIP
PED
WITH
FOU
R PO
WER
SUP
PLIE
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ATTENTION:
CET A
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OMP
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PLU
S D'U
N CO
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N D'A
LIME
NTAT
ION. A
FIN D
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PRE
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S CH
OCS
ELE
CTR
IQUE
S, D
EBR
ANC
HE
TOU
S LE
S CO
RDO
NS D
'ALIM
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TION
AVA
NTE
DE
FAIR
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REP
ARAT
ION.
50/6
0H
z, 8
.0 A
230
V
CAUTION:
THIS
UNIT
MAY
WITH
FOU
R PO
WER
SUP
PLIE
THE
RIS
K OF
ELE
CTR
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SH
ALL P
OW
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UPP
LY C
ORD
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SER
VICIN
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IT.
OK1
OK2