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24 | Power Supply
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Remove the AC Power Supply
CAUTION: This unit has more than one power supply connection; all connections must be removed to remove all power
from the unit.
ATTENTION: Cette unité est équipée de plusieurs raccordements d'alimentation. Pour supprimer tout courant
électrique de l'unité, tous les cordons d'alimentation doivent être débranchés.
WARNUNG: Diese Einheit verfügt über mehr als einen Stromanschluß; um Strom gänzlich von der Einheit
fernzuhalten, müssen alle Stromzufuhren abgetrennt sein.
To remove an AC power supply unit:
5 Plug the AC power cord into an AC outlet.
6 Toggle the power supply switch to the ON position, and verify that Status LED lights green.
Step Task
1 Determine if the system is operating in power supply redundancy. If the system is operating with non-redundant
power, removing a power supply powers down the system.
2 Toggle the power switch on the on the unit to the OFF position.
3 Unplug the power cord from the AC Power Supply and the AC power outlet.
a Loosen the power cord retainer thumb screw.
b Rotate the retainer clockwise away from the socket and unplug the power cord from the socket.
Figure 6-4. Removing the AC Power Cord
4 Loosen the locking screws.
5 Slide the power supply out of the slot.
6 If you are not replacing the power supply, place a power supply blank in the empty slot.
Step Task
Power Cord
Thumb Screw
Cord Retainer