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Chapter 8: Replacing Modules
Replacing SBxPWRSYS2 AC Power Supplies
188
This section contains the procedure for removing or replacing
SBxPWRSYS2 AC Power Supplies in the SBx908 Gen2 Switch. The
illustrations show the removal of the power supply from slot PSU A. The
procedure is the same for removing a power supply from slot PSU B.
Note
Allied Telesis recommends saving a backup copy of the
configuration file in the switch before removing or replacing power
supplies. For instructions, refer to the Software Reference for
SwitchBlade x908 Gen2 Switches.
Caution
If you are installing the SBxPWRSYS2 AC Power Supply in an
active, operational switch, you should connect the AC power cord to
the switch before installing the power supply. Attaching the power
cord after installing the SBxPWRSYS2 AC Power Supply might
cause the unit to restart its operating system, resulting in a
temporary interruption of network operations.
To remove power supplies from the switch, perform the following
procedure:
1. Disconnect the AC power cord for the power supply from the AC
power source. Refer to Figure 108.
Figure 108. Disconnecting the AC Power Cord from the Power Source
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