Extreme Networks 8800 Series Switch User Manual


 
Installing Power Supply Units in the BlackDiamond 8800 Series Switches
BlackDiamond 8800 Series Switches Hardware Installation Guide
96
Figure 53: Locking Handle on the 1200 W DC PSU
3 Carefully slide the 1200 W DC PSU all the way into the power supply bay (see Figure 54).
Be sure that the DC PSU is fully seated in the switch.
CAUTION
Do not slam the 1200 W DC PSU into the chassis backplane.
Figure 54: Installing the 1200 W DC PSU in the Power Supply Bay
4 Verify that the DC power is turned off at the source.
CAUTION
Always verify that the DC circuit is de-energized before you connect the input cable to the 1200 W DC PSU.
EX_130
Open
Lock
Yellow
lever
EX_131