Installation Guide

2. Carefully slide the power supply all the way into the power supply bay.
See Figure 409.
Figure 409: Installing a Summit 300 W DC Power Supply (Front-to-Back Model
10933 Shown)
3. Push the power supply in until the latch snaps into place.
Caution
Do not slam the power supply into the switch.
4. Reconnect the ground wire as described in Connecting the Ground Wire to a 300 W DC Power
Supply on page 474.
Connecting the Ground Wire to a 300 W DC Power Supply
To connect the ground wire to the Summit 300 W DC power supply, follow these steps:
1. Verify that the DC circuit is de-energized.
2. Identify the grounding point on the front panel of the power supply.
See Figure 410.
1
2
Figure 410: Connecting the Ground Wire (Front-to-Back Model 10933 Shown)
1 = Grounding point
2 = Ground wire
Connecting the Ground Wire to a 300 W DC Power
Supply Replacing DC Power Supplies
474 Summit Family Hardware Installation Guide