Replacing a Summit 450 W or 550 W DC Power Supply
Summit Family Switches Hardware Installation Guide
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Figure 306: Installing a Summit 450 W or 550 W DC Power Supply
3 Reconnect the ground wire as described in the next section.
Connecting the Ground Wire
WARNING!
Be sure to connect the chassis ground wire before you connect any power cables.
To connect the ground wire to the Summit 450 W or 550 W DC power supply:
1 Verify that the DC circuit is de-energized.
2 Pull the cover off the terminal block (Figure 313).
3 Identify the grounding point at the left of the terminal block (Figure 313).
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