Installing an Extreme Networks 1200 W DC PSU
5Connect the input DC cable to the front of the 1200 W DC PSU as shown in Figure 55.
NOTE
An AC power cord is not required for proper functioning of the DC PSU.
6Rotate the locking handle down to latch the input cable connector onto the DC PSU.
Figure 55: Connecting the Input Cable to the 1200 W DC PSU
Locking
handle
open
Remove/insert
DC plug
Yellow
lever
Locking handle closed
traps DC plug
EX_132
7Secure the 1200 W DC PSU in the power supply bay by pushing down on the locking handle until it clicks in place.
NOTE
The DC PSU does not energize until the locking handle latches.
CAUTION
When you route the DC cable harnesses, minimize stress on the cables. It is important to route each of the outermost cables out the opposite side of installation to maximize the bend radius and to avoid stress on the cables. For example, you should route the leftmost cable harness across the switch so that it exits through the right side of the grate. Route the rightmost cable harness across the switch so that it exits through the left side of the grate. The four middle cables can route in either direction.
8Energize the DC circuit for the 1200 W DC PSU.
To install additional 1200 W DC PSUs, repeat steps 2 through 8.
BlackDiamond 8800 Series Switches Hardware Installation Guide | 97 |
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