IBM SAN256B-6, Installation, Service And User Manual

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CAUTION:
Remove the protective cover on the port side of chassis before applying power. This cover is
attached over the air vents. If not removed, the chassis can overheat and will eventually shut
down.
4. Install all power supplies provided for your device if not already installed. Refer to “Installing a
power supply” on page 168 for procedures.
5. When installing the device in a rack, route power cables from power distribution units (PDUs) so
they do not cover air vents in chassis.
6. Before connecting the power cord to a power supply, first remove the cable restraint cover, if it is
installed under the power cord connector. Remove the cover by unscrewing the two torx head
screws. Save the retainer cover and screws for reinstallation after plugging in the power cord.
CAUTION:
When removing the metal cable restraint cover under the high voltage power supply inlet, remove
the 2 Torx head screws only.
1. Torx head screws
2. Metal cable restraint cover
7. Connect power cords to installed power supplies. The connector on the power cord is keyed so that
it only fits one way into the power supply connector. Note that the connector's latch should be
positioned under the connector and will latch when the power cord connector is fully inserted into
the power supply.
Initial Setup and Verification
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