Connecting The Ground Cable - Extreme Networks Summit X150 Series Hardware Installation Manual

3 Verify that the power supply is right side up (see
4 Carefully slide the power supply all the way into the power supply bay (see
power supply in until the latch snaps into place.
CAUTION
Do not slam the power supply into the switch.
Figure 176: Installing a Summit 300 W DC Power Supply
To install a second power supply, repeat steps 2 through 4.

Connecting the Ground Cable

WARNING!
Be sure to connect the chassis ground wire before you connect any power cables.
Be sure to disconnect the ground wire after you disconnect all power cables.
To connect the ground wire:
1 Verify that the DC circuit is de-energized.
2 Attach an ESD-preventive wrist strap to your bare wrist and connect the metal end to an appropriate
ground point on the rack.
3 Identify the grounding point on the front panel of the power supply (see
4 Insert a a 6-32 UNC screw (provided) through the ring terminal and into the grounding point on
the power supply.
5 Tighten the screw to 12.6 inch-pounds (1.42 Newton-meters).
6 Connect the other end of the wire to a known reliable earth ground point at your site.
Summit Family Switches Hardware Installation Guide
Installing a 300 W DC Power Supply in a Summit X460 Series Switch
Figure 176).
SH_208
Figure 176). Push the
Figure 177).
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