Oracle Fabric Interconnect F1-15, User Manual

Page: 109 / 176

Remove Fabric Interconnect F1-4 Power Supplies
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the anchor has slots at the bottom and top
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two (2) tie wraps, one for each power cord. Each tie wrap is reusable and has a tab that
allows for loosening and tightening the tie wrap.
Removing a Fabric Interconnect F1-4 power supply does not require the system to be powered
down. The Fabric Interconnect F1-4 can operate fully on one PSU. However, if both PSUs must
be removed at the same time, the system will shut down due to having no power. In cases where
both PSUs must be removed, Oracle recommends swapping one power supply at a time (if
possible) to avoid service interruptions.
When you hot swap a Fabric Interconnect F1-4 PSU, the Fabric Interconnect polls for hardware
status every 30 seconds. Polling starts when the Fabric Interconnect senses a PSU disconnect
from the system's power channel.
When a PSU is disconnected, you must wait for at least 30 seconds before re-inserting it. This
30-second wait period is required to properly raise alarms and update the PSU part number,
serial number, and other pertinent information for the system's hardware inventory. When hot
swapping a PSU for a Fabric Interconnect F1-4, make sure to wait for more than 30 seconds
before re-inserting a PSU.
Caution -
This product may have multiple AC power cords installed. To de-energize this
equipment, disconnect all power cords from the device.
This figure shows one of the power cord anchors. One anchor exists on each front mounting
bracket.
Performing Service Tasks 109