Cisco Cisco CRS-X Multishelf System Installation Guide
Although there are differences between the AC Delta and AC Wye PDU, they are removed in the same
manner.
manner.
Note
Prerequisites
Before you begin this procedure, ensure that all power is disconnected from the Cisco CRS PDU. Remove
the PDU input plug(s) from the branch circuit outlet(s).
the PDU input plug(s) from the branch circuit outlet(s).
Caution
Required Tools and Equipment
The following tools are required to remove the PDU:
The following tools are required to remove the PDU:
• Number 1 x 6 in. Phillips screwdriver
• M12 6 pt. combination wrench.
Steps
Procedure
Step 1
To disconnect the PDU output cords from the rear of the Cisco CRS 16-slot line card chassis modular configuration AC
power shelf, use the number 1 Phillips screwdriver to loosen the screw that clamps the cord in place and remove the cord.
power shelf, use the number 1 Phillips screwdriver to loosen the screw that clamps the cord in place and remove the cord.
Figure 26: Disconnecting Power Cords from Rear of Modular Configuration AC Power Shelf
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